Pressure-induced single-crystal-to-single-crystal nitrite ligand isomerisation accompanied by a piezochromic effect.

Autor:	Potempa K; Department of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland. katarzyna.jarzembska@uw.edu.pl., Paliwoda D; European Spallation Source ERIC, Partikelgatan 2, 224 84 Lund, Sweden., Jarzembska KN; Department of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland. katarzyna.jarzembska@uw.edu.pl., Kamiński R; Department of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland. katarzyna.jarzembska@uw.edu.pl., Krówczyński A; Department of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland. katarzyna.jarzembska@uw.edu.pl., Borowski P; Department of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland. katarzyna.jarzembska@uw.edu.pl., Hanfland M; European Synchrotron Radiation Facility, 71 avenue des Martyrs, 38043 Grenoble, France.
Jazyk:	angličtina
Zdroj:	Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2024 Aug 22; Vol. 60 (69), pp. 9194-9197. Date of Electronic Publication: 2024 Aug 22.
DOI:	10.1039/d4cc02898h
Abstrakt:	High-pressure structural study of a piezochromic crystal of a rare di- exo -nitrito nickel(II) complex supported by computational analysis is presented. The examined system is not photoswitchable, however, in the 0-6.2 GPa pressure range the crystal undergoes two phase-transitions accompanied by a colour change and the nitrite ligand isomerisation, which is unique.
Databáze:	MEDLINE
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