Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Kousik Giri"'
Publikováno v:
Chimica Techno Acta, Vol 5, Iss 3, Pp 144-149 (2018)
The knowledge of the mechanism involved in the process of adsorption and desorption of arsenate and arsenite with ferric hydroxides is important to address the water toxicity problems and to tackle the adverse effect of these substances in nature. An
Externí odkaz:
https://doaj.org/article/8340879c3c8440659de3e9cdb79bb5f1
Publikováno v:
Chimica Techno Acta, Vol 5, Iss 2, Pp 96-103 (2018)
Arsenic diesters have same structural and chemical properties as Pi (phosphate) diester. Beside this structural similarity, arsenate is not considered by cellular processes to replace phosphate. Quantum calculation reveals that this happens due to ve
Externí odkaz:
https://doaj.org/article/580016b8dba443ecaf82717e0427082b
Autor:
Igor S. Kovalev, Matiur Rahman, Leila K. Sadieva, Dmitry E. Pavlyuk, Kousik Giri, Sougata Santra, Dmitry S. Kopchuk, Grigory. V. Zyryanov, Adinath Majee, Oleg N. Chupakhin, Valery N. Charushin
Publikováno v:
ARKIVOC, Vol 2017, Iss 5, Pp 159-171 (2017)
Externí odkaz:
https://doaj.org/article/c04f5fffd49e42ed82b94cbb98767af8
Autor:
Amit Singh, Kousik Giri
Publikováno v:
Royal Society Open Science, Vol 6, Iss 1 (2019)
Externí odkaz:
https://doaj.org/article/7995300bbb5941d5823e9bc36763e5e6
Autor:
Amit Singh, Kousik Giri
Publikováno v:
Royal Society Open Science, Vol 5, Iss 11 (2018)
The structural analogy with phosphate derives arsenate into various metabolic processes associated with phosphate inside the organisms. But it is difficult to evaluate the effect of arsenate substitution on the stability of individual biological phos
Externí odkaz:
https://doaj.org/article/97d063b742c54176bd156668ee80b777
Autor:
Rana Chatterjee, Grigory V. Zyryanov, Sougata Santra, Kousik Giri, Adinath Majee, Nirnita Chakraborty Ghosal
Publikováno v:
ChemistrySelect. 5:4525-4529
Autor:
Dmitry S. Kopchuk, Olga S. Tanya, Ekaterina S. Starnovskaya, Albert F. Khasanov, Sougata Santra, Igor S. Kovalev, Adinath Majee, Kousik Giri, Matiur Rahman, Valery N. Charushin, Grigory V. Zyryanov
Publikováno v:
Dyes and Pigments. 162:324-330
New unsymmetrically substituted 5,5′-diaryl-2,2′-bypiridine “push-pull” fluorophores were prepared in good yields via the “1,2,4-triazine method”/Suzuki coupling reaction sequence. The obtained fluorophores contain the “push-pull” sys
Autor:
Narayanasami Sathyamurthy, Franco A. Gianturco, L. González-Sánchez, Kousik Giri, Roland Wester, Ersin Yurtsever
Publikováno v:
Journal of Chemical Physics
Two different ab initio potential energy surfaces are employed to investigate the efficiency of the rotational excitation channels for the polar molecular ion HeH+ interacting with He atoms. We further use them to investigate the quantum dynamics of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7f8f1917b70ef055e9e69c990ea7ac5
Autor:
Grigory V. Zyryanov, Dmitry S. Kopchuk, Roman A. Drokin, Ekaterina S. Starnovskaya, Igor A. Khalymbadzha, Eugeny N. Ulomsky, Kousik Giri, Vladimir L. Rusinov, Oleg N. Chupakhin, Yaroslav K. Shtaitz, Alexey P. Krinochkin, Sougata Santra
Publikováno v:
ChemistrySelect. 3:8202-8206
Autor:
Padmavathi Venkatapuram, Dmitry S. Kopchuk, Albert F. Khasanov, Sougata Santra, Oleg N. Chupakhin, Sravya Gundala, Grigory V. Zyryanov, I. L. Nikonov, Emiliya V. Nosova, Adinath Majee, Igor S. Kovalev, Kousik Giri
Publikováno v:
Organic & Biomolecular Chemistry. 16:5119-5135
The interactions between substituted 5-R-3-(pyridyl-2)-1,2,4-triazines with in situ generated substituted aryne intermediates have been studied. The reaction afforded either inverse demand (ID) aza-Diels-Alder products or 1,2,4-triazine ring rearrang