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Adipato‐Bridged Mixed Ligand catena Complexes: ${_{\infty}^1}$ {[M(phen)(H 2 O)]L 2/2 } with M = Ni II , Cu II , Zn II ; H 2 L = Adipic Acid
Author(s) -
Zheng YueQing,
Liu WenHan,
Lin JianLi,
Gu LinYun
Publication year - 2002
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/1521-3749(200205)628:4<829::aid-zaac829>3.0.co;2-a
Subject(s) - monoclinic crystal system , crystallography , chemistry , crystal structure , ligand (biochemistry) , stacking , hydrogen bond , stereochemistry , molecule , metal , receptor , biochemistry , organic chemistry
Three adipato bridged mixed ligand catena complexes ${_{\infty}^1}$ {[M(phen)(H 2 O)]‐(C 6 H 8 O 4 ) 2/2 } with M = Ni II ( 1 ), Cu II ( 2 ), Zn II ( 3 ) were synthesized. Structure determination based on X‐ray diffraction shows that they crystallize isostructurally in the monoclinic space group C 2/ c (no. 15) with cell dimensions of: 1 a = 22.451(4)Å, b = 9.041(1)Å, c = 17.440(2)Å, β = 103.41(1)°, U = 3443.4(9)Å 3 , Z = 8; 2 a = 22.479(2)Å, b = 9.067(1)Å, c = 17.494(3)Å, β = 103.67(1)°, U = 3464.6(8)Å 3 , Z = 8; 3 a = 22.635(3)Å, b = 9.052(1)Å, c = 17.571(3)Å, β = 103.24(1)°, U = 3504.5(9)Å 3 , Z = 8. The crystal structure consists of 1D ${_{\infty}^1}$ {[M(phen)(H 2 O)]‐(C 6 H 8 O 4 ) 2/2 } zigzag chains, in which the metal atoms are all octahedrally coordinated by two N atoms of one phen ligands and four O atoms of one H 2 O molecule and two adipato ligands. The zigzag chains are held together by interchain π‐π stacking interactions and interchain hydrogen bonds.