TY - JOUR
T1 - Synthesis and crystal structure of a cyanidobridged copper(II)-silver(I) bimetallic complex containing a trimeric {[Ag(CN)2] ? }3 anion, [Cu(Dach) 2-Ag(CN) 2-Cu(Dach) 2][Ag(CN) 2]3 (Dach=cis-1,2-diaminocyclohexane)
AU - Nawaz, Sidra
AU - Ghaffar, Abdul
AU - Monim-Ul-Mehboob, Muhammad
AU - Tahir, Muhammad Nawaz
AU - Alotaibi, Mshari A.
AU - Isab, Anvarhusein A.
AU - Ahmad, Saeed
N1 - Publisher Copyright:
© Z. Naturforsch. 2017.
PY - 2017
Y1 - 2017
N2 - A new cyanido-bridged bimetallic copper(II)- silver(I) complex, [Cu(Dach)2-Ag(CN) 2-Cu(Dach) 2] [Ag(CN) 2]3 (1) (Dach=cis-1,2-diaminocyclohexane), has been prepared and characterized by IR spectroscopy and single crystal X-ray analysis. The crystal structure of complex 1 consists of a centrosymmetric trinuclear cation and three non-coordinated [Ag(CN) 2] ? ions assembled in the form of a trimer, {[Ag(CN) 2] ?}3. The complex ion is made up of two [Cu(Dach) 2]2]+units connected by a bridging [Ag(CN) 2] ? anion. The copper atom in the complex ion assumes a distorted square pyramidal geometry with CN ? nitrogen atoms occupying the apical position. The trinuclear units are joined by hydrogen bonding to form irregular chains.
AB - A new cyanido-bridged bimetallic copper(II)- silver(I) complex, [Cu(Dach)2-Ag(CN) 2-Cu(Dach) 2] [Ag(CN) 2]3 (1) (Dach=cis-1,2-diaminocyclohexane), has been prepared and characterized by IR spectroscopy and single crystal X-ray analysis. The crystal structure of complex 1 consists of a centrosymmetric trinuclear cation and three non-coordinated [Ag(CN) 2] ? ions assembled in the form of a trimer, {[Ag(CN) 2] ?}3. The complex ion is made up of two [Cu(Dach) 2]2]+units connected by a bridging [Ag(CN) 2] ? anion. The copper atom in the complex ion assumes a distorted square pyramidal geometry with CN ? nitrogen atoms occupying the apical position. The trinuclear units are joined by hydrogen bonding to form irregular chains.
KW - 1,2-diaminocyclohexane
KW - Argentophilic interactions
KW - Copper(II)
KW - Cyanide
KW - Silver(i)
UR - http://www.scopus.com/inward/record.url?scp=85014490250&partnerID=8YFLogxK
U2 - 10.1515/znb-2016-0154
DO - 10.1515/znb-2016-0154
M3 - Article
AN - SCOPUS:85014490250
SN - 0932-0776
VL - 72
SP - 43
EP - 47
JO - Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences
JF - Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences
IS - 1
ER -