Crystal structure of bis-{µ2-3-(pyridin-2-yl)-5-[(1,2,4-triazol-1-yl)meth-yl]-1,2,4-triazolato}bis-[aqua-nitrato-copper(II)] dihydrate.
Acta Crystallogr E Crystallogr Commun
; 72(Pt 4): 486-8, 2016 Apr 01.
Article
em En
| MEDLINE
| ID: mdl-27375870
ABSTRACT
The structure of the dinuclear title complex, [Cu2(C10H8N7)2(NO3)2(H2O)2]·2H2O, consists of centrosymmetric dimeric units with a copper-copper separation of 4.0408â
(3)â
Å. The Cu(II) ions in the dimer display a distorted octa-hedral coordination geometry and are bridged by two triazole rings, forming an approximately planar Cu2N4 core (r.m.s. deviation = 0.049â
Å). In the crystal, O-Hâ¯O, O-Hâ¯N and C-Hâ¯O hydrogen bonds and π-π inter-actions link the mol-ecules into a three-dimensional network.
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En
Ano de publicação:
2016
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Article