Solid-State Reactions of Eicosaborate [B20H18]2− Salts and Complexes Full article
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Chemistry - A European Journal
ISSN: 0947-6539 , E-ISSN: 1521-3765 |
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| Output data | Year: 2017, Volume: 23, Number: 66, Pages: 16819-16828 Pages count : 10 DOI: 10.1002/chem.201703285 | ||||||
| Tags | isomerization; macropolyhedral boranes; photocrystallography; solid-state reactions; supramolecular chemistry | ||||||
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Abstract:
A series of salts and complexes containing trans‐ and iso‐isomers of octadecahydro‐eicosaborate [B20H18]2− dianion is synthesized and characterized using FTIR and 11B NMR spectroscopies and X‐ray diffraction techniques. Both isomers are found to act as four‐, bi‐, or zero‐dentate ligands in reactions with copper(II), silver(I), and lead(II) through apical and/or equatorial boron atoms. Solid‐state photo‐ and thermoinitiated reactions of octadecahydro‐eicosaborate isomerization and solvent cleavage occurring in these compounds in a single‐crystal‐to‐single‐crystal manner are studied in situ. In contrast with solutions, in solids the reaction of boron cluster transformation occurs rarely, thus, analysis of crystal packing allowed us to suggest some criteria of isomerization of macropolyhedral boranes in crystals. X‐ray diffraction data are used to confirm reaction path of isomerization of the [B20H18]2− dianion.
Cite:
Avdeeva V.V.
, Buzin M.I.
, Dmitrienko A.O.
, Dorovatovskii P.V.
, Malinina E.A.
, Kuznetsov N.T.
, Voronova E.D.
, Zubavichus Y.V.
, Vologzhanina A.V.
Solid-State Reactions of Eicosaborate [B20H18]2− Salts and Complexes
Chemistry - A European Journal. 2017. V.23. N66. P.16819-16828. DOI: 10.1002/chem.201703285 WOS Scopus РИНЦ ANCAN OpenAlex
Solid-State Reactions of Eicosaborate [B20H18]2− Salts and Complexes
Chemistry - A European Journal. 2017. V.23. N66. P.16819-16828. DOI: 10.1002/chem.201703285 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Jul 15, 2017 |
| Published online: | Sep 4, 2017 |
| Published print: | Nov 27, 2017 |
Identifiers:
| Web of science: | WOS:000416549200019 |
| Scopus: | 2-s2.0-85033487471 |
| Elibrary: | 31049017 |
| Chemical Abstracts: | 2017:1783045 |
| Chemical Abstracts (print): | 174:70109 |
| OpenAlex: | W2753591824 |