Zobrazeno 1 - 10
of 8 235
pro vyhledávání: '"chalcogen"'
Autor:
Ayalew W. Temesgen, Alexander G. Tskhovrebov, Alexey A. Artemjev, Alexey S. Kubasov, Alexander S. Novikov, Alexander V. Borisov, Anatoly A. Kirichuk, Andreii S. Kritchenkov, Tuan Anh Le
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 10, Pp 1024-1028 (2024)
A new pyridine-fused selenodiazolium salt, 3-(phenylselanyl)[1,2,4]selenadiazolo[4,5-a]pyridin-4-ylium chloride dichloromethane 0.352-solvate, C12H9N2Se2+·Cl−·0.352CH2Cl2, was obtained from the reaction between 2-pyridylselenenyl chloride and phe
Externí odkaz:
https://doaj.org/article/a1f23057e5b846a0b38f5a30411ea0f0
Publikováno v:
East European Journal of Physics, Iss 3, Pp 364-368 (2024)
The compound Cu2In4Se7 was synthesized, the crystal structure and atomic dynamics were studied. The studies were carried out at room temperature and under normal conditions using XRD, Raman spectroscopy and FTIR spectroscopy. The obtained X-ray struc
Externí odkaz:
https://doaj.org/article/f8566e2d04cd4f9b974a9b0abb2db3fe
Synthesis and crystal structure of the adduct between 2-pyridylselenyl chloride and isobutyronitrile
Autor:
Ayalew W. Temesgen, Alexander A. Sapronov, Alexey S. Kubasov, Alexander S. Novikov, Tuan Anh Le, Alexander G. Tskhovrebov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 3, Pp 247-251 (2024)
The reaction between 2-pyridylselenenyl chloride and isobutyronitrile results in the formation of the corresponding cationic pyridinium-fused 1,2,4-selenodiazole, namely, 3-(propan-2-yl)-1,2,4-[1,2,4]selenadiazolo[4,5-a]pyridin-4-ylium chloride, C9H1
Externí odkaz:
https://doaj.org/article/e24f9698869a46b782800cbc09b30f6c
Autor:
Weifan Luo, SunJu Kim, Nikolaos Lempesis, Lena Merten, Ekaterina Kneschaurek, Mathias Dankl, Virginia Carnevali, Lorenzo Agosta, Vladislav Slama, Zachary VanOrman, Miłosz Siczek, Wojciech Bury, Benjamin Gallant, Dominik J. Kubicki, Michal Zalibera, Laura Piveteau, Marielle Deconinck, L. Andrés Guerrero‐León, Aaron T. Frei, Patricia A. Gaina, Eva Carteau, Paul Zimmermann, Alexander Hinderhofer, Frank Schreiber, Jacques‐E. Moser, Yana Vaynzof, Sascha Feldmann, Ji‐Youn Seo, Ursula Rothlisberger, Jovana V. Milić
Publikováno v:
Advanced Science, Vol 11, Iss 32, Pp n/a-n/a (2024)
Abstract The stability of hybrid organic–inorganic halide perovskite semiconductors remains a significant obstacle to their application in photovoltaics. To this end, the use of low‐dimensional (LD) perovskites, which incorporate hydrophobic orga
Externí odkaz:
https://doaj.org/article/43382af24a0a4d7c9c0dd75920c108d3
Autor:
Chung Wai Mak, Thomas, author, Cheung, Yu-San, author, Zhou, Gong-Du, author, Wang, Ying-Xia, author
Publikováno v:
Structural Chemistry across the Periodic Table, 2023, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780198872955.003.0006
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 14, p 7799 (2024)
There is an urgent need to develop safer and more effective modalities for the treatment of numerous pathologies due to the increasing rates of drug resistance, undesired side effects, poor clinical outcomes, etc. Over the past decades, cyclodextrins
Externí odkaz:
https://doaj.org/article/23dc74f79c1a4ba0a12be7f38674be0b
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 13, p 7497 (2024)
The noncovalent chalcogen interaction between SO2/SO3 and diazines was studied through a dispersion-corrected DFT Kohn–Sham molecular orbital together with quantitative energy decomposition analyses. For this, supramolecular circular chains of up t
Externí odkaz:
https://doaj.org/article/d1546ceb31c4493ca5eca8c1fec0582f
Autor:
Yu Zhang, Weizhou Wang
Publikováno v:
Molecules, Vol 29, Iss 11, p 2685 (2024)
The existence of the N→C dative bonds in the complexes between N-containing molecules and fullerenes have been verified both theoretically and experimentally. However, finding stable N→C dative bonds is still a highly challenging task. In this wo
Externí odkaz:
https://doaj.org/article/63ae4b8ac3214f499fe70af1a3402fbd
Autor:
Alaka Nanda Pradhan, Shivankan Mishra, Urminder Kaur, Bikram Keshari Rout, Jean-François Halet, Sundargopal Ghosh
Publikováno v:
Molecules, Vol 29, Iss 11, p 2688 (2024)
The syntheses and structural elucidation of bimetallic thiolate complexes of early and late transition metals are described. Thermolysis of the bimetallic hydridoborate species [{Cp*CoPh}{µ-TePh}{µ-TeBH3-ĸ2Te,H}{Cp*Co}] (Cp* = ɳ5-C5Me5) (1) in th
Externí odkaz:
https://doaj.org/article/7c9f52bf9fe44b59813aa237e1800341
Publikováno v:
Molbank, Vol 2023, Iss 3, p M1731 (2023)
The X-ray structure of the title compound, formed at low conversion in the reaction of thiosalicylic acid with thionyl chloride, has been determined. The acid chloride groups are oriented to permit an attractive non-bonding O…S interaction. Mechani
Externí odkaz:
https://doaj.org/article/252653730e69492c8fa99bb29640ddf3