Sciact
  • EN
  • RU

Bis(2,1,3-benzotelluradiazolidyl)2,1,3-benzotelluradiazole: a pair of radical anions coupled by Te-N chalcogen bonding Full article

Journal Chemical Communications
ISSN: 1359-7345
Output data Year: 2020, Volume: 56, Number: 7, Pages: 1113-1116 Pages count : 4 DOI: 10.1039/c9cc08110k
Authors Puskarevsky Nikolay A. 1,2 , Smolentsev Anton, I 1,2 , Dmitriev Alexey A. 3,4 , Vargas-Baca Ignacio 5 , Gritsan Nina P. 3,4 , Beckmann Jens 6 , Zibarev Andrey, V 4,7
Affiliations
1 (Данные Web of science) Russian Acad Sci, Siberian Branch, Nikolaev Inst Inorgan Chem, Novosibirsk 63000, Russia
2 (Данные Web of science) Novosibirsk State Univ, Dept Nat Sci, Novosibirsk 63000, Russia
3 (Данные Web of science) Russian Acad Sci, Siberian Branch, Voevodsky Inst Chem Kinet & Combust, Novosibirsk 630090, Russia
4 (Данные Web of science) Novosibirsk State Univ, Dept Phys, Novosibirsk 63000, Russia
5 (Данные Web of science) McMaster Univ, Dept Chem & Chem Biol, 1280 Main St W, Hamilton, ON L8S 4M1, Canada
6 (Данные Web of science) Univ Bremen, Inst Inorgan Chem & Crystallog, D-28359 Bremen, Germany
7 (Данные Web of science) Russian Acad Sci, Siberian Branch, Vorozhtsov Inst Organ Chem, Novosibirsk 630090, Russia

Abstract: Reduction of 2,1,3-benzotelluradiazole (3) yielded a crystalline solid that features a trimeric dianion formally composed of two [3](-) and one 3 bridged by unusually asymmetric TeMIDLINE HORIZONTAL ELLIPSISN chalcogen bonds. The solid is diamagnetic due to strong antiferromagnetic coupling, as revealed by CASSCF/CASPT2 and BS-DFT.
Cite: Puskarevsky N.A. , Smolentsev A.I. , Dmitriev A.A. , Vargas-Baca I. , Gritsan N.P. , Beckmann J. , Zibarev A.V.
Bis(2,1,3-benzotelluradiazolidyl)2,1,3-benzotelluradiazole: a pair of radical anions coupled by Te-N chalcogen bonding
Chemical Communications. 2020. V.56. N7. P.1113-1116. DOI: 10.1039/c9cc08110k WOS Scopus РИНЦ
Identifiers:
Web of science WOS:000508933700021
Scopus 2-s2.0-85078403494
Elibrary 43250623
OpenAlex W2996266437
Altmetrics: