First example of an infinite polybromide 2D-network
- 28 July 2003
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 17,p. 2226-2227
- https://doi.org/10.1039/b306841b
Abstract
The reaction of the neutral dithiolene [Pd(Et2timdt)2] (Et2timdt = formally monoreduced diethylimidazolidine-2,4,5-trithione) with an excess of Br2 yielded few crystals of [1Et·2Br]2+(Br−)2(Br2)3 as a by-product (1Et = 4,5,9,10-tetrathiocino-[1,2-b:5,6-b′]-1,3,6,8-tetraethyl-diimidazolyl-2,7-dithione); X-ray diffraction analysis showed that this compound represents the first example of a polybromide 2D-network templated by [1Et·2Br]+2 dications, and featuring all the Br–Br distances shorter than those found in solid state bromine.Keywords
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