Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Simi K. Pushpan"'
Autor:
M. Ravi Kumar, Alagar Srinivasan, Simi K. Pushpan, Tavarekere K. Chandrashekar, Singaravelu Ganesan, D. Parmeswaran
Publikováno v:
Photochemistry and Photobiology. 78:487-495
The core modification of expanded porphyrins has been proved to have better photochemical properties, which are favorable for photodynamic therapy (PDT) applications. In this context, this study was aimed to investigate the in vitro and in vivo photo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1729ec522d3e7aeb1de452554780faa2
https://doi.org/10.1562/0031-8655(2003)0780487ivaivi2.0.co2
https://doi.org/10.1562/0031-8655(2003)0780487ivaivi2.0.co2
Autor:
Simi K. Pushpan, Manfred Zabel, Henri Brunner, Takashi Tsuno, Nick Gruber, Christian Lottner, Gfinther Bernhardt
Publikováno v:
Inorganica Chimica Acta. 357:4452-4466
A series of new carboplatin derivatives was synthesized by introducing fluoro, chloro, bromo and hydroxy substituents into the cyclobutane ring. The carboxylic acid groups were used for the complexation with platinum(II) fragments bearing two ammonia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::069dc8dfc7f9dfdf8657eb28e9478bec
https://doi.org/10.1016/j.ica.2004.03.060
https://doi.org/10.1016/j.ica.2004.03.060
Autor:
Venkataramanarao G. Anand, Tavarekere K. Chandrashekar, Simi K. Pushpan, Sundararaman Venkatraman
Publikováno v:
Journal of Chemical Sciences. 115:711-720
Expanded porphyrins containing seven pyrrole/heterocyclic rings linked in a cyclic fashion are termed heptaphyrins. The number ofπ-electrons in heptaphyrins depends on the number ofmeso carbon bridges used to link the heterocyclic rings, accordingly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e18decd583ef5d746c2b87fab737ce5b
https://doi.org/10.1007/bf02708261
https://doi.org/10.1007/bf02708261
Autor:
Simi K. Pushpan, Sundararaman Venkatraman, Tavarekere K. Chandrashekar, Jeyaraman Sankar, Harapriya Rath, Venkataramanarao G. Anand
Publikováno v:
Journal of Chemical Sciences. 114:311-338
Porphyrins and metallopophyrins have attracted the attention of chemists for the past 100 years or more owing to their widespread involvement in biology. More recently, synthetic porphyrins and porphyrin-like macrocycles have attracted the attention
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db73cadae879a952a1f3ebd073f4187c
https://doi.org/10.1007/bf02703823
https://doi.org/10.1007/bf02703823
Autor:
Bhawani S. Joshi, Raja Roy, Simi K. Pushpan, Venkataramanarao G. Anand, Alagar Srinivasan, Tavarekere K. Chandrashekar
Publikováno v:
Journal of Porphyrins and Phthalocyanines. :410-422
The detailed 1 H and 13 C NMR analysis of 5,10,19,24-tetramesityl-33,35,36,38,39-pentathiaheptaphyrin (1) and 5,10,19,24-tetraphenyl-35,36-dioxa-33,38,39-trithiaheptaphyrin (2) in the native and protonated state were carried out using two-dimensional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02143ad7311e4aafd16374ef73a4a15d
https://doi.org/10.1142/s1088424602000518
https://doi.org/10.1142/s1088424602000518
Publikováno v:
Pure and Applied Chemistry. 74:2045-2055
Porphyrins are the most widespread of all prosthetic groups found in Nature. The ubiquity of their functions in Nature led researchers around the globe to focus their attention on these highly colored macrocycles. The interdisciplinary interest gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52f8b74a5c7efc8d6a9fd9de82cd3e57
https://doi.org/10.1351/pac200274112045
https://doi.org/10.1351/pac200274112045
Autor:
Raja Roy, Simi K. Pushpan, Arunachalam Subramanian, Alagar Srinivasan, Venkataramanarao G. Anand, Tavarekere K. Chandrashekar, Ken-ichi Sugiura, Yoshiteru Sakata
Publikováno v:
The Journal of Organic Chemistry. 66:153-161
Synthesis and characterization of inverted porphyrins containing S, Se, and O are reported. A simple 3 + 1 MacDonald-type condensation using modified tripyrrane containing the N-confused ring and diols afforded various N-confused porphyrins 6a-f in 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac1cc1d18f73ea2f728cb4ff8b99545b
https://doi.org/10.1021/jo001209y
https://doi.org/10.1021/jo001209y
Autor:
M. M. Balakrishnarajan, Eluvathingal D Jemmis, Sayan Gupta, Shyamalava Mazumdar, Pulakesh Mukherjee, Tim Machonkin, Jennifer L Dubois, Adam P Cole, Britt Hedman, Keith O Hodgson, Edward I Solomon, T. D. P. Stack, Herbert W Roesky, P. T. Manoharan, Sujoy Baitalik, Kamalaksha Nag, Sabyasachi Sarkar, Ram Seshadri, Claudia Felser, John F Nixon, Kattesh V Katti, Nagavarakishore Pillarsetty, Hideo Kamei, Upasana Bora, Mihir K. Chaudhuri, Sidhartha S. Dhar, Dipak Kalita, B. N. Anand, A. Ramanan, Prasun Roy, T. Duraisamy, Sanjeev Sharma, P. Ayyappan, B. D. Gupta, V. Vijai Kanth, Veena Singh, Eringathodi Suresh, Kamla Boopalan, Raksh Vir Jasra, Mohan Madhav Bhadbhade, G. A. Naganagowda, K. V. Ramanathan, V. Gayathri, N. M. Nanjegowda, P. Sengupta, S. Ghosh, Manish Bhattacharjee, Shamayita Sen Gupta, Riya Datta, C. V. Sastri, D. Easwaramoorthy, Athi Lakshmi, L. Giribabu, B. G. Maiya, P. Rabindra Reddy, M. Radhika, K. Florence Nightingale, R. Srinivasan, R. Venkatesan, T. M. Rajendiran, P. Sambasiva Rao, P. Bhavana, P. Bhyrappa, M. Ravikanth, Sudha Kumaraswamy, Praveen Kommana, G. Padmaja, K. C. Kumara Swamy, B. Mondal, S. Chakraborty, G. K. Lahiri, Manabendra Ray, Lawrence Que, Anubhav Saxena, N. Sampriya, A. S. Brar, Ravi Shankar, B. B. Sahoo, G. Panday, A. A. Wasthi, S. M. S. Chauhan, Parvesh Wadhwani, Deb Kumar Bandyopadhyay, Ratna Bandyopadhyay, Sudeb Biswas, Ramgopal Bhattacharyya, Vishwas Johis, Dilip Kotkar, Vinit S. Pathak, V. Swayambhunathan, Prashant Kamat, Amitava Das, Pushpito K. Ghosh, Rajeev Gupta, Rabindranath Mukherjee, M. G. Walawalkar, Sushanta K. Pal, Anu Krishnan, A. G. Samuelson, Puspendu K. Das, G. Anantharaman, Kanhayalal Baheti, R. Murugavel, Gunjan Garg, Ashok K. Ganguli, M. Suresh, A. V. Prasadarao, S. Neeraj, Srinivasan Natarajan, C. N. R. Rao, P. V. Vanitha, P. N. Santhosh, G. Girish Kumar, N. Munichandraiah, T. V. V. Ramakrishna, Anil J. Elias, Ashwani Vij, Kajal Krishna Rajak, Sankar Prasad Rath, Sujit Dutta, P. K. Bhattacharya, P. Natarajan, P. Paul, T. Dhanasekaran, H. Prakash, N. Mangayarkarasi, P. S. Zacharias, A. Srinivasan, Simi K Pushpan, V. G. Anand, T. K. Chandrashekar, Punam Tripathi, Abhigyan Som, Parimal K. Bharadwaj, Nisha Mathew, Balaji R. Jagirdar, Swadhin K. Mandal, Setharampattu S. Krishnamurthy, Udai P. Singh, R. Singh, S. Hikichi, Y. Moro-Oka, S. Sevagapandian, K. Nehru, P. R. Athappan, Mariappan Murali, Mallayan Palaniandavar, Rajkumar Bhubon Singh, Samiran Mitra, Pattubala A. N. Reddy, Akhil R. Chakravarty, Sailaja Sunkari, M. V. Rajasekharan, Atindra D. Shukla, H. C. Bajaj, Divya Krishnamurthy, M. Sathiyendiran, K. Mohan Rao, N. M. Boag, D. N. Neogi, R. Bhawmick, P. Bandyopadhyay, A. M. Thomas, G. C. Mandal, S. K. Tiwary, A. R. Chakravarty, Ajay Kumar Sah, T. Mohan Das, E. K. Wegelius, E. Kolehmainen, P. K. Saarenketo, K. Rissanen, Chebrolu P. Rao, D. U. Warad, C. D. Satish, Chandrasekhar S. Bajgur, J. Manonmani, V. Narayanan, M. Kandaswamy, J. Vijeyakumar Kingston, G. S. M. Sundaram, M. N. Sudheendra Rao, R. Kannappan, Anvarhusen K. Bilakhiya, Beena Tyagi, Parimal Paul, Siddhartha D. Dhar, Tamal Ghosh, Rupendranath Banerjee, R. I. Kureshy, N. H. Khan, S. H. R. Abdi, S. T. Patel, P. Iyer, R. V. Jasra, Debabrata Chatterjee, Anannya Mitra, Sanghamitra Mukherjee, V. Ganesan, R. Ramaraj, T. Shunmugasundari, P. Thanasekaran, S. Rajagopal, R. Bohra, Nikita Sharma, S. Nagar, Rashmishree Panda, M. S. Balakrishna, R. Vaidhyanathan, S. Natarajan, Amitava Choudhury, Debojit Chakrabarty, Samiran Mahapatra, M. Suseela Devi, K. Vidyasagar, Haresh M. Mody, Priti Pandya, Prashant Bhatt, M. Padmanabhan, Tessymol Mathew, Paresh C. Dave, Gopal Pathak, Parthasarathi Dastidar, L. Mahalakshmi, S. S. Krishnamurthy, M. Nethaji, Nibedita Rath, Balajir Jagirdhar, R. Srinivasa Gopalan, G. U. Kulkarni, S. Sridevi, Jeyaprakash Narayanan, Amrita Saha, Amit K. Ghosh, Partha Majumdar, Sreebrata Goswami, Rita M. Abhyankar, Falguni Basuli, Samaresh Bhattacharya, N. Mondal, M. K. Saha, B. Bag, S. Mitra, Satyanarayan Pal, Nimma Rajaiah Sangeetha, Samudranil Pal, Mishtu Dey, E. Suresh, Mohan M. Bhadbhade, K. Padmakumar, Beena Vernekar, B. R. Srinivasan, K. Ramesh, D. Saravana Bharathi, Ashoka G. Samuelson, N. K. Lokanath, M. A. Shridhar, Sashidara Prasad, N. V. Venkatraman, S. Vasudevan, T. Mimani, K. C. Patil, A. P. Tiwari, B. J. Mukkada, E. Arunan, P. C. Mathias, B. Abraham, B. Karthikeyan, S. Umapathy, Pradeepta K. Panda, V. Krishnan
Publikováno v:
Journal of Chemical Sciences. 112:339-438
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a951cdb0641373dbf2e296278b2fbec
https://doi.org/10.1007/bf02706182
https://doi.org/10.1007/bf02706182
Autor:
Yoshiteru Sakata, Simi K. Pushpan, Tavarekere K. Chandrashekar, Venkataramanarao G. Anand, Ken-ichi Sugiura, Alagar Srinivasan
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 2. :1788-1793
Studies on structural characterisation and anion binding properties of a series of core modified meso-aryl sapphyrins and rubyrins are described. It has been shown that the sapphyrins and rubyrins bind anions such as F−, N3− and CO32− in their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d142f918b508cc64331bc2516d3bf385
https://doi.org/10.1039/b004687f
https://doi.org/10.1039/b004687f
Autor:
Alagar Srinivasan, Anand V. G, S. Jeyaprakash Narayanan, Simi K. Pushpan, M. Ravi Kumar, Tavarekere K. Chandrashekar, Ken-ichi Sugiura, Yoshiteru Sakata
Publikováno v:
The Journal of Organic Chemistry. 64:8693-8697
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d4bc58bf2007109f540d1c1d7836d50
https://doi.org/10.1021/jo990729u
https://doi.org/10.1021/jo990729u