Melen, Rebecca ![]() |
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Abstract
Synopsis Diselenadiazolyls exhibit a stronger tendency to dimerize in the solid state than their corresponding dithiadiazolyl (DTDA) radicals, reflected in a range of dimerization modes for (p-XC6F4CNSeSeN)2, which contrast with those of the monomeric DTDA radicals, p-XC6F4CNSSN. The structure of (p-NCC6F4CNSeSeN)2 reflects a buildup of molecular strain in order to accommodate both dimerization and structure-directing CN···Se contacts, whereas the suppression of dimerization releases molecular strain yet retains structure-directing CN···S contacts for the corresponding DTDA radical.
Item Type: | Article |
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Date Type: | Publication |
Status: | Published |
Schools: | Chemistry |
Subjects: | Q Science > QD Chemistry |
Publisher: | American Chemical Society |
ISSN: | 0020-1669 |
Funders: | EPSRC |
Date of First Compliant Deposit: | 17 January 2017 |
Date of Acceptance: | 1 November 2016 |
Last Modified: | 05 May 2023 12:52 |
URI: | https://orca.cardiff.ac.uk/id/eprint/97503 |
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