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- Title
Aminkomplexe des Goldes, Teil 11<sup>a</sup>: Strukturen zweier (Methylamin)gold(I)-Komplexe.
- Authors
Döring, Cindy; Jones, Peter G.
- Abstract
The first methylamine complexes of gold are reported. Both crystallize in chiral trigonal space groups. In bis(methylamine)gold(I) chloride [(CH3NH2)2Au]+ Cl−, the gold and chlorine atoms lie on twofold axes in space group P3121. The packing is largely determined by two hydrogen bonds of the form N–H···Cl, which combine to form chains of rings, the latter with graph set R 4 2 (12). ${\rm{R}}_4^2(12).$ Aurophilic interactions are at best borderline [Au···Au 3.9014(2) Å]. Cyano(methylamine)gold(I), (CH3NH2)AuCN crystallizes in space group P31; the molecules are connected by short aurophilic contacts [Au···Au 3.1507(2) Å] to form spiral chains parallel to the c axis, and also by two hydrogen bonds of the form N–H···N≡C.
- Subjects
METHYLAMINES; GOLD compounds; HYDROGEN bonding; GRAPH theory; CONTACT mechanics
- Publication
Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2018, Vol 73, Issue 12, p975
- ISSN
0932-0776
- Publication type
Article
- DOI
10.1515/znb-2018-0190