Publications from IIT Gandhinagar
73) E. Anjana, J. Chavda, Iti Gupta and A. K. Mishra*. Study on the Photophysics of Red-Emitting meso-Substituted α,α′-Dithiophene BODIPYs and Exploration of Their Application Potential. The Journal of Physical Chemistry B, 129, 7156-7171, 2025.
72) R. Bishnoi, N. Manav, A. Jain, J. Chavda and Iti Gupta*. Endoplasmic reticulum targeting tin porphyrins with Oligoethyleneglycol chains: Synthesis, DFT studies and anti-cancer activities. Journal of Molecular Structure, 1345, 143121, 2025.
Cover Page:- New Journal of Chemistry, 49, 11080-11088, 2025.
Visible light assisted oxidation of organic compounds by iridium(iii)dipyrrinato complexes
71) S. Kumar, L. Devi and Iti Gupta*, Visible light assisted oxidation of organic compounds by iridium(iii)dipyrrinato complexes. New Journal of Chemistry, 49, 11080-11088, 2025. DOI:10.1039/D5NJ01795E
70) R. Bishnoi, A. Janaagal, J. Chavda, D. Bhatia and Iti Gupta*, Meso-functionalized 21-thiaporphyrins: Synthesis, DFT and phototoxicity studies in cancer cells. Journal of Porphytrins and Phthalocyanines, 29, 703-710, 2025. DOI:10.1142/S1088424625500506
69) E. Anjana, Iti Gupta & A.K. Mishra*, Photophysical behavior of meso-N-butylcarbazole-substituted BODIPY in different nano-scale organized media. Photochemical & Photobiological Sciences, 24, 131-147, 2024. DOI:10.1007/s43630-024-00678-4
Front Cover:- ACS Medicinal Chemistry Letters, 15, 2115-2120, 2024
BODIPY exhibits ROS-mediated autophagy activation in cancer cells. Photodynamic therapy was employed to demonstrate the autophagy-mediated cell death by BODIPY-based theranostic agents to treat triple-negative breast cancer.
68) J. Chavda, A. Siwach, S. Sabharwal, A. Janaagal, D. Bhatia and Iti Gupta*, BODIPYS Based Fluorescent Markers To Monitor Autophagic Lysosomes and Lipid Droplets in TNBC. ACS Medicinal Chemistry Letters, 15, 2115-2120, 2024. DOI:10.1021/acsmedchemlett.4c00275
67) A. Jain, S. Kumar, Sanyam, A. Mondal and Iti Gupta*, Sunlight induced C-H arylation of aromatic heterocycles: First example of A3 and A2B type corroles as photoredox catalysts Journal of Catalysis, 438, 115705, 2024. DOI:10.1016/j.jcat.2024.115705
66) A. Jain and Iti Gupta*, Exploring Porphyrins, Phthalocyanines and Corroles as Photocatalysts for Organic Transformations SynOpen, 8, 153-168, 2024. DOI: 10.1055/s-0040-1720126
Cover page Harnessing Solar Power for Oxidation of Organic Compounds by Re (I) Dipyrrinato Complexes Chemistry-An Asian Journal, e202400680, 2024.
65) S. Kumar, K. Agarwal, Sanyam, A. Mondal and Iti Gupta*, Harnessing Solar Power for Oxidation of Organic Compounds by Re (I) Dipyrrinato Complexes Chemistry-An Asian Journal, e202400680, 2024. DOI:10.1002/asia.202400680
Cover page Photoredox Catalysis by 21-Thiaporphyrins: A Green and Efficient Approach for C−N Borylation and C−H Arylation, Chemistry-A European Journal, e202401623, 2024.
64) A. Janaagal, A. Kushwaha, P. Jhaldiyal, T. J. D. Kumar and Iti Gupta*, Photoredox Catalysis by 21-Thiaporphyrins: A Green and Efficient Approach for C−N Borylation and C−H Arylation Chemistry-A European Journal, e202401623, 2024. DOI:10.1002/chem.202401623
63) N. Manav, A. Janaagal and Iti Gupta*, Unveiling new horizons: Exploring rhenium and iridium dipyrrinato complexes as luminescent theranostic agents for phototherapy. Coordination Chemistry Reviews, 511, 215798, 2024. DOI:10.1016/j.ccr.2024.215798
62) M. Das*, V. Pandey, K. Jajoria, D. Bhatia and Iti Gupta, H. Shekhar Glycosylated Porphyrin Derivatives for Sonodynamic Therapy: ROS Generation and Cytotoxicity Studies in Breast Cancer Cells. ACS Omega, 2023. DOI:10.1021/acsomega.3c07445
61) G. Kassab, N. Manav, L. Pires, M.H.Y. Cheng, Y. Mo, H.H. Buzzá, I. Gupta, J. Chen*, G. Zheng* Structural Effect of Rhenium- and Iridium-Complex Liposome Composition on Their Selectivity for Antimicrobial Photodynamic Therapy. Small Science, 2023. DOI:10.1002/smsc.202300131
60) M. Kaur, A. Janaagal, N. Balsukuri and Iti Gupta* Evolution of Aza-BODIPY dyes-A hot topic. Coordination Chemistry Reviews 498, 215428, 2024. DOI:10.1016/j.ccr.2023.215428
59) J. Chavda, A. Rajwar, D. Bhatia and Iti Gupta*. Synthesis of novel zinc porphyrins with bioisosteric replacement of Sorafenib: Efficient theranostic agents for anti-cancer application. Journal of Inorganic Biochemistry, 249, 112384, 2023. DOI: 10.1016/j.jinorgbio.2023.112384
58) A. Janaagal, Sanyam, A. Mondal and Iti Gupta*. Robust Zinc(II) porphyrin Catalyst for Visible Light Induced C–H Arylation of Heteroarenes. Journal of Organic Chemistry, 88, 9424-9431, 2023. DOI: 10.1021/acs.joc.3c00385
57) N. Manav, J. Chavda, S. Kidwai, R. Singh, Mori S, Gupta I*. Pd (II) dipyrrinato complexes: Synthesis, crystal structure and their antibacterial applications. Journal of Porphyrins & Phthalocyanines. 2023, (ASAP article). DOI:10.1142/S108842462350089X
56) A. Janaagal, V. Pandey, and Iti Gupta* meso-functionalized Porphyrins as efficient catalysts for Photo-oxidation Reactions, ISRAPS Bulletin, 35 (1 & 2), 40-47, 2023.
55) J. Chavda, V. Chavda, A. Janaagal, U. Singh, D. Bhatia, and Iti Gupta* Meso-functionalized BODIPYs: Synthesis, molecular docking and photodynamic efficiency on breast cancer cells Journal of Porphyrins & Phthalocyanines, 27, 390-397, 2023. DOI:10.1142/S1088424623500086
54) E. Anjana, J.Chavda, Iti Gupta, A.K. Mishra* A comparative study on photophysics of meso-substituted mono- and bis-BODIPY carbazoles, J. Photochem. Photobiol. A: Chemistry, 436, 114356, 2022. DOI:10.1016/j.jphotochem.2022.114356
53) V. Pandey, A. Janaagal, A. Jain, S. Mori and Iti Gupta* A2B2 type porphyrins with meso-donor groups: Synthesis, X-ray structures, DFT studies and photocatalytic application using sunlight, Dyes and Pigments, 209, 110861, 2022. doi.org/10.1016/j.dyepig.2022.110861
52) N. Manav, R. Singh, A. Janaagal, A. K. S. Yadav, V. Pandey and Iti Gupta* Synthesis, computational and optical studies of tetraphenylethene-linked Pd(II)dipyrrinato complexes, New Journal of Chemistry, 46, 19310-19321, 2022. DOI:10.1039/D2NJ02719D
51) A. T. Guduru, N. Manav, A. Mansuri, Iti Gupta, D. Bhatia, A. Kumar and S. V. Dalvi* NIR active porphyrin decorated lipid microbubbles for enhanced therapeutic activity enabled by photodynamic effect and ultrasound in 3D tumor models of breast cancer cell line and zebrafish larvae, ACS Appl. Bio Mater. 5, 4270–4283, 2022 . DOI: 10.1021/acsabm.2c00483.
Cover page Luminescent Iridium(III) Dipyrrinato Complexes: Synthesis, X-ray Structures, DFT and Photocytotoxicity Studies of Glycosylated Derivatives, Dalton Transaction, 51, 3849-3863, 2022.
50) N. Manav, M. Lone, M. K. Raza, J. Chavda and S. Mori, and Iti Gupta* Luminescent Iridium(III) Dipyrrinato Complexes: Synthesis, X-ray Structures, DFT and Photocytotoxicity Studies of Glycosylated Derivatives, Dalton Transactions, 51, 3849-3863, 2022. DOI: 10.1039/D1DT04218A.
49) J. Roy, V. Pandey, Iti Gupta, and H. Shekhar* Antibacterial Sonodynamic Therapy: Current Status and Future Perspectives, ACS Biomaterials Science and Engineering, 12, 5326-5338, 2021. Doi:10.1021/acsbiomaterials.1c00587.
48) J. Chavda, K. Bhavsar, S. Gupta and Iti Gupta* BODIPY-peptide conjugate: Synthesis, photo-physical and cell viability studies, Journal of Porphyrins & Phthalocyanines, 25, 1230-1239, 2021. Doi:10.1142/S1088424621501261.
47) A. Janaagal, V. Pandey, S. Sabharwal and Iti Gupta* meso-Carbazole substituted palladium porphyrins: Efficient catalysts for visible light induced oxidation of aldehydes, Journal of Porphyrins & Phthalocyanines, 25, 571-581, 2021. Doi: 10.1142/S1088424621500486.
46) V. Pandey, M. K. Raza, M. Sonawal and Iti Gupta* BODIPY based red emitters: Synthesis, computational and biological studies, Bioorganic Chemistry, 106, 104467, 2021. Doi: 10.1016/j.bioorg.2020.104467.
45) P. E. Kesavan, V. Pandey, M. Ishida, H. Furuta, S. Mori and Iti Gupta* Synthesis, Photophysical Properties and Computational Studies of beta-Substituted Porphyrin Dyads , Chemistry-An Asian Journal, 15, 2015-2028, 2020. DOI: 10.1002/asia.202000463
44) V. Pandey, M. K. Raza, P. Joshi and Iti Gupta* Synthesis of Water-Soluble Thioglycosylated trans-A2B2 Type Porphyrins: Cellular Uptake Studies and Photodynamic Efficiency, The Journal of Organic Chemistry, 85, 6309-6322, 2020. DOI: 10.1021/acs.joc.9b03491
43) N. Balsukuri, N. Manav, M. Y. Lone, S. Mori, A. Das, P. Sen and Iti Gupta* Donor-acceptor architectures of tetraphenylethene linked aza-BODIPYs: Synthesis, crystal structure, energy transfer and computational studiess, Dyes and Pigments, 176, 108249, 2020. DOI: 10.1016/j.dyepig.2020.108249
42) V. Pandey, D. Jain, N. Pareek and Iti Gupta* Pd(II) porphyrins: Synthesis, singlet oxygen generation and photoassisted oxidation of aldehydes to carboxilic acids, Inorganica Chimica Acta, 502, 119339, 2020.
DOI: 10.1016/j.ica.2019.119339
41) V. Pandey, H. Rather, S. Yadav, R. Vasita and Iti Gupta* Synthesis and biological studies of amphiphilic carbazole pyridinium conjugates, Journal of Porphyrins & Phthalocyanines, 23, 1-8, 2019. DOI: 10.1142/S1088424619501384
40) Iti Gupta* and P.E. Kesavan Carbazole Substituted BODIPYs, Frontiers in Chemistry, Dec. 2019. Invited Review doi: 10.3389/fchem.2019.00841
39) P.E. Kesavan, V. Pandey, Md. K. Raza and Iti Gupta* Water Soluble Thioglycosylated BODIPYs for Mitochondria Targeted Cytotoxicity, Bioorganic Chemistry, 91, 103139, 2019. DOI: 10.1016/j.bioorg.2019.103139
38) S. Das and Iti Gupta* Synthetic aspects of carbazole containing porphyrins and porphyrinoids, Journal of Porphyrins and Phthalocyanines , 23, 367- 409, 2019. (Invited Review, Special Issue: Women in Porphyrin Science) DOI:org/10.1142/S1088424619300052
37) N. Manav, V. Verma, V. Pandey, H. Rather, R. Vasita and Iti Gupta* Synthesis and studies of phenothiazine based AIE fluorogens, Indian Journal of Chemistry, 58B, 238-246, 2019. nopr.niscair.res.in/handle/123456789/45773
36) N. Manav, Praseetha E. K., M. Ishida, S. Mori,Y. Yasutake, S. Fukatsu, H. Furuta, and Iti Gupta* Phosphorescent Rhenium-Dipyrrinates: Efficient Photosensitizers for Singlet Oxygen Generation, Dalton Transactions, 48, 2467-2478, 2019. DOI:org/10.1039/C8DT04540B
35) M. Vedamalai and Iti Gupta* Design and synthesis of the BODIPY–BSA complex for biological applications Luminescence, 33,10-14, 2018. DOI:org/10.1002/bio.3365
34) Neha Manav, Ayushi Tyagi, Vijayalakshmi Pandey and Iti Gupta* Ferrocene and triphenylamine appended boranils Journal of Chemical Science,130, 79, 2018. DOI:org/10.1007/s12039018-1490-8
33) M. Vedamalai, D. Kedariya, R. Vasita and Iti Gupta* Oxidation of phenothiazine based fluorescent probe for hypochlorite and its application to live cell imaging Sensors and Actuators B: Chemical, 263, 137–142, 2018. doi.org/10.1016/j.snb.2018.02.071
32) N. Balsukuri, N. Borouh, Praseetha E. K. and Iti Gupta* Near Infra-Red Dyes Based on Pyrene Aza-BODIPYs New Journal of Chemistry, 42, 5875-5888, 2018. doi.org/10.1039/C7NJ03408C
31) Praseetha E.K., R. N. Behera, Iti Gupta*; Carbazole Substituted BODIPYs: Synthesis, Computational, Electrochemical and DSSC Studies, Journal of Fluorescence 27, 2131-2144, 2017. DOI: 10.1007/s10895-017-2152-9
30) S. Das, H. R. Bhat, N. Balsukuri, P. C. Jha,Y. Hisamune, M.Ishida, H. Furuta, S. Mori and I. Gupta*; Donor–acceptor type A2B2 porphyrins: synthesis, energy transfer, computational and electrochemical studies; Inorganic Chemistry Frontiers, 4, 618-638, 2017. doi.org/10.1039/C6QI00558F
29) M. Vedamalai, V. G. Krishnakumar, S. Gupta, S. Mori, I. Gupta* Synthesis and characterization of styryl-BODIPY derivatives for monitoring in vitro Tau aggregation, Sensors and Actuators B: Chemical, 244, 673–683, 2017. DOI10.1016/j.snb.2016.12.104
28) H. Furuta, H., K. Mitsuno, T. Yoshino, Iti Gupta, S. Mori, S. Karasawa, M. Ishida; Doubly N-Confused [36]Octaphyrin(1.1.1.1.1.1.1.1): Isomerization, Bis-Metal coordination, and topological chirality, Angewandte Chemie International Edition, 129, 14440-14444 2017. DOI: 10.1002/anie.201708253
27) N. Balsukuri, Iti Gupta* Singlet-singlet energy transfer in carbazole-porphyrin dyads and triads, Dyes and Pigments 144, 223-233, 2017. doi.org/10.1016/j.dyepig.2017.05.018
26) N. Balsukuri, S. Mori and Iti Gupta* Donor Acceptor Type Ferrocene Substituted Aza-BODIPYs: Synthesis, Optical and Electrochemical Studies; Journal of Porphyrins & Phthalocyanines, 20, 719-729, 2016. doi.org/10.1142/S1088424616500693
25) N. Balsukuri, M.Y. Lone, P. C. Jha, S. Mori and Iti Gupta* Synthesis, Structure and Optical Studies of Energy Donor-Acceptor Type NIR Aza-BODIPYs; Chemistry An Asian Journal 11, 1572-1587, 2016. DOI: 10.1002/asia.201600167
24) M. Vedamalai, D. Kedaria, R. Vasita, S. Mori and Iti Gupta* Design and synthesis of BODIPY-Clickates based Hg2+ sensors: Effect of triazole binding mode with Hg2+ on signal transduction, Dalton Transactions 45, 2700-2708, 2016. doi.org/10.1039/C5DT04042F
23) Praseetha E. K.,S. Das, M.Y. Lone, P. C. Jha, S. Mori and Iti Gupta* Bridged Bis-BODIPYs: Synthesis, Structures and Properties; Dalton Transactions 44, 17209-17221,2015. doi.org/10.1039/C5DT01925G
22) S. Das and Iti Gupta* Triphenylamine Substituted Dipyrrinato Metal Complexes: Synthesis, Optical and Electrochemical Studies; Inorganic Chemistry Communications 60, 54-60, 2015. doi.org/10.1016/j.inoche.2015.07.019
21) N. Balsukuri, S. Das and Iti Gupta* Carbazole-Corrole and Carbazole-Porphyrin Dyads: Synthesis, Fluorescence and Electrochemical Studies; New Journal of Chemistry 39, 482-491, 2015. doi.org/10.1039/C4NJ01086H
20) S. Das, N. Balsukuri, Praseetha E. K. and Iti Gupta* Difunctionalized N-Confused Porphyrins: Synthesis, Fluorescence and Electrochemical Studies; Australian Journal of Chemistry 68, 896-905, 2015. DOI: 10.1071/CH14383
19) Praseetha E. K. and Iti Gupta* Carbazole Substituted Boron Dipyrromethenes; Dalton Transactions 43, 12405–12413, 2014. doi.org/10.1039/C4DT01160K
Publications from PhD and Post-Doctoral Research
18) J.-Min Lim, I. Gupta, H. Furuta* and D. Kim*; Comparative photophysics of sapphyrin derivatives: effects of confused and fused pyrrole rings; Journal of Porphyrins Phthalocyanines 15, 858–864, 2011.
17) I. Gupta, A. Srinivasan, T. Morimoto, M. Toganoh, and H. Furuta*; N-Confused and N-Fused meso-Aryl Sapphyrins; Angewandte Chemie International Edition 47, 4563-456, 2008.
16) I. Gupta, R. Fröhlich and M. Ravikanth*; Synthesis and Anion Binding Studies of Thiaphlorins and Covalently Linked Thiaphlorin-Porphyrin Dyads; European Journal of Organic Chemistry (11) 1884-1900, 2008.
15) S. Santra, T. K. Mukherjee, N. Babel, I. Gupta, A. Datta* and M. Ravikanth*; Synthesis, aggregation and photoinduced electron transfer processes of cationic water-soluble 21-thia and 21-oxaporphyrin, Journal of Photochemistry Photobiology. A: Chemistry 193 (2), 166-177, 2008.
14) I. Gupta and M. Ravikanth*; Synthesis and photophysical studies of covalently linked porphyrin-21-thiaporphyrin dyads; Inorganica Chimica Acta 360, 1731-1742, 2007.
13) S. Punidha, N. Agarwal, I. Gupta and M. Ravikanth*; meso-5-Bromo-10,15,20-tri(p-tolyl)-21-thiaporphyrin as precursor for the synthesis of novel compounds; European Journal of Organic Chemistry 1168-1175, 2007.
12) I. Gupta, R. Fröhlich and M. Ravikanth*; Synthesis of functionalized thia analogues of phlorins and covalently linked phlorin-porphyrin dyads; Chemical Communications 3726-3728, 2006.
11) I. Gupta and M. Ravikanth*; Recent developments in heteroporphyrins and their analogues; Coordination Chemistry Reiwes 250, 468-518, 2006.
10) I. Gupta and M. Ravikanth*; Spectroscopic properties of meso-thienylporphyrins with different porphyrin cores; Journal of Photochemistry & Photobiology A Chemistry 177, 156-163, 2006.
9) I. Gupta and M. Ravikanth*; Fluorescence properties of meso-tetrafurylporphyrins; Journal of Chemical Sciences 117, (2), 161-166, 2005.
8) I. Gupta and M. Ravikanth*; One-Flask Synthesis of Mono- and Tri- functionalized 21-Thia and 21-Oxaporphyrin Building Blocks and Their Application in the Synthesis of Covalent and Non-covalent Unsymmetrical Porphyrin Arrays; Journal of Organic Chemistry 69, (20), 6796-6811, 2004.
7) I. Gupta, N. Agarwal and M. Ravikanth*; A novel and rapid synthetic routes to A3B and AB3 type 21-thiaporphyrins and their use in the construction of unsymmetrical covalent and non-covalent porphyrin arrays, European Journal of Organic Chemistry (8), 1693-1797, 2004.
6) I. Gupta, C. –H. Hung and M. Ravikanth*; Synthesis and structural characterization of meso-thienyl core-modified porphyrins; European Journal of Organic Chemistry (22), 4392-4400, 2003.
5) I. Gupta and M. Ravikanth*; Synthesis of meso-furyl porphyrins with N4, N3S, N2S2 and N3O porphyrin cores; Tetrahedron 59, (32), 6131-6139, 2003.
4) I. Gupta and M. Ravikanth*; Synthesis of meso-furyl porphyrins; Tetrahedron Letters 43, (51), 9453-9455, 2002.
3) D. Kumaresan, N. Agarwal, I. Gupta and M. Ravikanth*; Synthesis of 21-thia and 21-oxoporphyrin building blocks and boron-dipyrrin appended systems; Tetrahedron 58, (26), 5347-5356, 2002.
2) D. Kumaresan, I. Gupta and M. Ravikanth*; Synthesis and characterization of 21-oxo-porphyrin building blocks and energy donor appended systems; Tetrahedron Letters 42, (48), 8547-8550, 2001.
1) P. Boobalan, Iti Gupta and M. Ravikant*; Synthesis of single strapped 21-thiatetraphenylporphyrin systems; Indian Journal of Chemistry 41-A, 1860-1863, 2001.
INVITED LECTURES / PRESENTATIONS
L1. Iti Gupta*, S. Das and N. Balsukuri, Mono-functionalized N-Confused Porphyrins, 7th International Conference of Porphyrins & Phthalocyanines (ICPP-7), Jeju (S. Korea), July 1-6, 2012.
L2. Iti Gupta* and N. Balsukuri, Corrole-Carbazole Conjugates, 8th International Conference of Porphyrins & Phthalocyanines (ICPP-8), Istanbul (Turkey), June 23-27, 2014.
L3. Iti Gupta*, Preseetha E. K. and S. Das, Bridged Bis-BODIPYs: Synthesis & Studies, 9th International Conference of Porphyrins & Phthalocyanines (ICPP-9), Nanjing (China), July 3-8, 2016.
L4. Iti Gupta*, Synthesis and Applications of BODIPYs and Aza-BODIPYs
National Symposium on Chemistry of Light and Medicine, IIT Gandhinagar, Dec. 8-9, 2016.
L5. Iti Gupta*, BODIPYs and Aza-BODIPYs: Synthesis and Applications, Modern Trends in Inorganic Chemistry (MTIC-XVII), NCL Pune (Pune), Dec. 11-14, 2017.
L6. Iti Gupta*, BODIPYs and Aza-BODIPYs: Energy Transfer Studies, National Conference on Applied Materials Science, Central Univ. of Gujarat (Gandhinagar) April 6-7, 2018.
L7. Iti Gupta*, Donor-Acceptor Systems of Porphyrin & Corroles, 10th International Conference of Porphyrins & Phthalocyanines (ICPP-10), Munich (Germany), July 1-6, 2018.
CONTRIBUTED PAPERs/POSTERs AT CONFERENCES
C35. Manav, Neha, Anu Anu and I. Gupta* “Dipyrrinato complexes with 4d and 5d metals: synthesis, crystal structures and singlet oxygen generation studies”, in the 7th Asian Network for Natural & Unnatural Materials (ANNUM VII), Gujarat University, Ahmedabad, IN, Sept. 27-29, 2019.
C34. Neha Manav and Iti Gupta, “Developing photosensitizers for antimicrobial photodynamic therapy”, in the Modern Trends in Inorganic Chemistry (MTIC-2019), Indian Institute of Technology Guwahati, INDIA, December 11-14, 2019.
C33. Neha Manav and Iti Gupta, “Exploring application of 5d transition metal dipyrrin complexes in photodynamic therapy”, in the International conference on biomaterial-based therapeutic engineering and regenerative medicine (BioTerm-2019), Indian Institute of Technology Kanpur, INDIA, November 28-December 1, 2019.
C32. Vijayalakshmi Pandey, Pooja Joshi, Praseetha E. Kesvan and Iti Gupta*, “Glycosylated porphyrins as a potential PDT agent”, in 7th Asian Network for Natural & Unnatural Materials (ANNUM VII), Gujarat University, Ahmedabad, IN, Sept. 27-29, 2019.
C31. Neha Manav and Iti Gupta “Phosphorescent Rhenium-Dipyrrinates: As Triplet Sensitizer” in National Conference on Materials in Chemistry and Biology, Indian Institute of Technology Gandhinagar, INDIA, January 4 –5, 2018.
C30. Vijayalakshmi Pandey, Praseetha E. K. and I. Gupta*, “BODIPY Dyes: Synthesis and Bio application “Tenth International conference in porphyrins and pthalocynines (ICPP-10). Munich, Germany, July 1 – 6, 2018.
C29. Vijayalakshmi Pandey; M. Vedamalai, and I. Gupta*, "BODIPY Based Fluorescent Probes: Synthesis and Biological Applications", in the International Conference on Main-group Molecules to Materials, IISc Banglore, October 28-31, 2018.
C28. Manav Neha, Singh Rajvir and I. Gupta* "Photosensitized Singlet Oxygen Generation And AIEE Behavior of Dipyrrin Metal Complexes" 23rd CRSI National Symposium in Chemistry (NSC-23), Indian Institute of Science Education and Research Bhopal (IISER Bhopal), Bhopal, Madhya Pradesh India Jul. 13-15, 2018.
C27. Praseetha, E. K. and I. Gupta * “Analysis of rate and efficiency of energy transfer in b-linked donor-acceptor type porphyrins” 23rd CRSI National Symposium in Chemistry (NSC-23), Indian Institute of Science Education and Research Bhopal (IISER Bhopal), Bhopal, Madhya Pradesh India Jul. 13-15, 2018.
C26. Neha Manav, Praseetha E. K. and I. Gupta * " Phosphorescent Rhenium-Dipyrrinates: Crystal Structure and Electrochemical Studies" in the The Modern Trends in Inorganic Chemistry (MTIC-2017), IISER, Pune, IN, Dec. 11-14, 2017.
C25. Viajaylakshmi Pandey, Pooja Joshi, and I. Gupta*, " Water Soluble Glycosylated Porphyrins: Synthesis and Characterization"in the The Modern Trends in Inorganic Chemistry (MTIC-2017).IISER, Pune, IN, Dec. 11-14, 2017.
C24. Vijayalakshmi Pandey and I. Gupta*, Fluorescent Porphyrins: Synthesis & Energy Transfer Studies, ISRAPS Discussion Meeting on Radiation & Photochemistry: Fundamentals to Applications, IIT Gandhinagar, August 19th 2017. (Best Poster Award)
C23. Vijayalakshmi Pandey and I. Gupta*, Meso substituted Fluorescent Porphyrins: Synthesis & Properties, New Frontiers in Chemistry -From Fundamentals to Applications-II (NFCFA2017) BITS-Pilani GOA Campus, January 28-29th, 2017.
C22. Neha Manav, Sudipta Das and I. Gupta*, Metal Dipyrrinato Complexes: Synthesis & Studies, New Frontiers in Chemistry -From Fundamentals to Applications-II (NFCFA2017) BITS-Pilani GOA Campus, January 28-29th, 2017.
C21. Mani Vedamalai, and I. Gupta*, Highly selective BODIPY based fluorescent probe for tracking real time in-vitro tau aggregation, (19th CRSI conference), North Bengal University, Darjeeling, July 14-16, 2016.
C20. N. Balsukuri and I. Gupta* “Donor-Acceptor Type Aza-BODIPYs” 9th International Conference of Porphyrins & Phthalocyanines (ICPP-9), Nanjing (China), July 3-8, 2016.
C19. Mani Vedamalai and I. Gupta* "Design and synthesis of BODIPY conjugates for biosensing" 18th CRSI National Symposium in Chemistry, Panjab University, Chandigarh, Feb 5-7, CRSI-2016.
C18. N. Balsukuri and I. Gupta*, Ferrocenyl Substituted Aza-BODIPY Dyes, 18th CRSI National Symposium in Chemistry, Punjab University Chandigarh, February 5-7, CRSI-2016.
C17. Praseetha E. K. and I. Gupta*, Bridged BODIPYs: Synthesis and Computational Studies, 18th CRSI National Symposium in Chemistry, Punjab University Chandigarh, February 5-7, CRSI-2016.
C16. V. Pandey, S. Das and I. Gupta*, Donor-Acceptor Type A2B2 Porphyrins, 18th CRSI National Symposium in Chemistry, Punjab University Chandigarh, February 5-7, CRSI-2016.
C15. N. Balsukuri and I. Gupta*, Synthesis and Properties of Ferrocene Aza-BODIPYs, National Conference on Recent Advancement in Chemical Sciences (RAICS-2015), MNIT Jaipur, August 21-23, 2015.
C14. P. E. Kesavan and I. Gupta*, meso-Carbazole substituted boron dipyrromethenes as a potential dye candidate for DSSC, , National Conference on Recent Advancements in Chemical Sciences (RAICS-2015), MNIT Jaipur, August 21-23, 2015.
C13. Mani Vedamalai, Dhaval, Rajesh Vasita and Iti Gupta*, BODIPY-based Clickates for The Detection Of Hg2+ Ions Through PET-CHEF mechanisms and Their Application to Bioimaging, National Conference on Recent Advancements in Chemical Sciences (RAICS-2015), MNIT, Jaipur, Aug, 23-25, 2015.
C12. N. Balsukuri and I. Gupta*, Corrole/ Porphyrin-Carbazole Conjugates, 10th Mid-Year CRSI Symposium in Chemistry, NIT Tiruchirapalli, July 23-25, 2015. (Best Poster Award)
C11. Praseetha E. K. and I. Gupta*, Carbazole Substituted Boron Dipyrromethene Dyes, 16th CRSI National Symposium in Chemistry (NSC-16), IIT Bombay, February 7-9, 2014.
C10. I. Gupta* and N .Balsukuri, Corrole-Carbazole Conjugates: Synthesis and Optical Studies; Modern Trends in Inorganic Chemistry (MTIC-XV), IIT Roorkee, Dec. 13-16, 2013.
C9. S. Das and I. Gupta*, A3B Type Meso-Aryl Functionalized Carbaporphyrins, New Directions in Chemical Sciences, IIT Delhi, Dec.7-9, 2012.
C8. N. Balsukuri and I. Gupta*, A2B2 Type Meso-Aryl Functionalized Carbaporphyrins, Frontiers in Chemical Sciences (FICS), IIT Guwahati (Assam), Dec. 2-4, 2012.
C7. S. Das and I. Gupta*, Mono-functionalized N-Confused Porphyrins; 14th CRSI National Symposium in Chemistry (NSC-14), NIIST Trivandrum, February 3-5, 2012.
C6. S. Das and I. Gupta*, Expanded Analogues of Benziporphyrins, Frontiers in Chemical Sciences (FICS), IIT Guwahati, Dec. 3-4, 2010.
C5. I. Gupta and M. Ravikanth*, Meso-furyl, meso-thienyl, mono- and tri-functionalized heteroporphyrins, 9th International Conference of Porphyrins & Phthalocyanines, 2004. (ICPP-3), New Orleans, Luisiana, USA.
C4. I. Gupta and H. Furuta*, N-Confused and N-Fused Analogue(s) of meso-Aryl Sapphyrin, 86th National Conference of Chemical Society of Japan, Nihon Univ. Tokyo, March, 2006.
C3. I. Gupta and H. Furuta*, Synthesis and Characterization of N-Confused Expanded Porphyrins, 18th Symposium of Fundamental Organic Chemistry, Kyushu Sangyo Univ. Fukuoka, Oct. 2006.
C2. I. Gupta, N. Agarwal, S. Punidha, D. Kumaresan, and M. Ravikanth*, Novel versatile synthesis of core-modified porphyrins, 6th CSRI National Symposium, IIT Kanpur, Feb. 2004.
C1. I. Gupta and M. Ravikanth*, Synthesis and characterization of meso-furylpoprhyrins, 21st Conference of Indian Council of Chemists; R. D. Univ. Jabalpur, Oct. 2002.