Antimony vs bismuth: structural differences in Cat{[MCl5](I2)} halogen bond-linked supramolecular complexes

IF 3.5 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Dalton Transactions Pub Date : 2025-05-27 DOI:10.1039/d5dt00697j

Nikita A. Korobeynikov, Andrey N. Usoltsev, Maksim Nailyevich Sokolov, Alexander S. Novikov, Sergey A Adonin

引用次数: 0

Abstract

Four new hybrid chloroantimonates(III) and chrorobismuthates(III) with halogen bond-linked I2, (H2bpe){[MCl5](I2)} (M = Sb(III) (1); M = Bi(III) (2); bpe – 1,2-bis(4-pyridil)ethane) and (H2bpp){[MCl5](I2)} – (M = Sb(III) (3); M = Bi(III) (4); bpp = 1,3-bis(4-pyridil)propane)) were synthesized via reaction between Sb2O3/Bi2O3, I2 and corresponding bis(pyridines) in HCl. Despite sharing the same formulae of supramolecular anionic parts, they show significant structural diversity, revealing three different structural types. Features of halogen bond in 1-4 were examined by theoretical methods.

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锑与铋：Cat{[MCl5](I2)}卤素键联超分子配合物的结构差异

四种新的卤素键连接的氯锑酸盐（III）和绿铋酸盐（III），（H2bpe）{[MCl5](I2)} (M = Sb(III) (1)；M = Bi(III) (2)；bpe - 1,以叔(4-pyridil)乙烷)和(H2bpp) {[MCl5] (I2)} (M =某人(III) (3);M = Bi(III) (4)；bpp = 1,3-双（4-吡啶）丙烷)是由Sb2O3/Bi2O3、I2和相应的双（吡啶）在HCl中反应合成的。尽管它们的超分子阴离子部分的分子式相同，但它们表现出显著的结构多样性，揭示出三种不同的结构类型。用理论方法研究了1-4中卤素键的特征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Dalton Transactions 化学-无机化学与核化学

CiteScore

6.60

自引率

7.50%

发文量

1832

审稿时长

1.5 months

期刊介绍： Dalton Transactions is a journal for all areas of inorganic chemistry, which encompasses the organometallic, bioinorganic and materials chemistry of the elements, with applications including synthesis, catalysis, energy conversion/storage, electrical devices and medicine. Dalton Transactions welcomes high-quality, original submissions in all of these areas and more, where the advancement of knowledge in inorganic chemistry is significant.