Interpenetrating 2D Manganese(II) Coordination Polymer Supported by 4,4′-Bis(dimethoxyphosphorylmethyl)-biphenyl Ligands

2009 ◽  
Vol 27 (6) ◽  
pp. 1195-1198 ◽  
Author(s):  
Xiangdong ZHANG ◽  
Chunhua GE ◽  
Jing YIN ◽  
Yang ZHAO ◽  
Cui HE
Keyword(s):  
Coordination Polymer ◽  
Polymer Supported ◽  
Biphenyl Ligands

scholarly journals catena-Poly[[(dichloridozinc)-μ-4,4′-bis(1H-imidazol-1-yl)biphenyl-κ2N3:N3′] 0.25-hydrate]

2012 ◽  
Vol 68 (4) ◽  
pp. m406-m406
Author(s):  
Yong-Xia Ning ◽  
Wen Fan ◽  
Gang Xie
Keyword(s):  
Coordination Polymer ◽  
Water Molecule ◽  
Chloride Ions ◽  
Dihedral Angles ◽  
One Dimensional ◽  
Bridging Ligand ◽  
Polymeric Chains ◽  
Benzene Rings ◽  
Title One ◽  
Biphenyl Ligands

In the title one-dimensional coordination polymer, {[ZnCl2(C18H14N4)]·0.25H2O}n, the ZnIIatom is coordinated by two chloride ions and two 4,4′-bis(1H-imidazol-1-yl)biphenyl ligands, generating a distorted tetrahedral ZnCl2N2geometry. The dihedral angle between the benzene rings of the ligand is 51.0 (1)° and the dihedral angles between the benzene rings and their attached imidazole rings are 18.7 (2) and 45.9 (1)°. The bridging ligand leads to [10-1] polymeric chains in the crystal and the disordered water molecule (occupancy 0.25) forms O—H...Cl hydrogen bonds.

scholarly journals A two-dimensional Zn coordination polymer with a three-dimensional supramolecular architecture

2017 ◽  
Vol 73 (10) ◽  
pp. 1402-1404 ◽  
Author(s):  
Fuhong Liu ◽  
Yan Ding ◽  
Qiuyu Li ◽  
Liping Zhang
Keyword(s):  
Coordination Polymer ◽  
Three Dimensional ◽  
Stacking Interactions ◽  
Supramolecular Architecture ◽  
Two Dimensional ◽  
X Ray Diffraction ◽  
X Ray ◽  
Distorted Octahedral ◽  
Zinc Coordination ◽  
Biphenyl Ligands

The title compound, poly[bis{μ2-4,4′-bis[(1,2,4-triazol-1-yl)methyl]biphenyl-κ2N4:N4′}bis(nitrato-κO)zinc(II)], [Zn(NO3)2(C18H16N6)2]n, is a two-dimensional zinc coordination polymer constructed from 4,4′-bis[(1H-1,2,4-triazol-1-yl)methyl]-1,1′-biphenyl units. It was synthesized and characterized by elemental analysis and single-crystal X-ray diffraction. The ZnIIcation is located on an inversion centre and is coordinated by two O atoms from two symmetry-related nitrate groups and four N atoms from four symmetry-related 4,4′-bis[(1H-1,2,4-triazol-1-yl)methyl]-1,1′-biphenyl ligands, forming a distorted octahedral {ZnN4O2} coordination geometry. The linear 4,4′-bis[(1H-1,2,4-triazol-1-yl)methyl]-1,1′-biphenyl ligand links two ZnIIcations, generating two-dimensional layers parallel to the crystallographic (132) plane. The parallel layers are connected by C—H...O, C—H...N, C—H...π and π–π stacking interactions, resulting in a three-dimensional supramolecular architecture.

Substituted imidazole copper(II) complexes: The coordination polymer complex tetrakis N -methylimidazole copper(II) sulfate

2003 ◽  
Vol 56 (8) ◽  
pp. 647-653 ◽  
Author(s):  
Lan Liu ◽  
Stan Duraj ◽  
Phillip E. Fanwick ◽  
Maria T. Andras ◽  
Aloysius F. Hepp
Keyword(s):  
Coordination Polymer ◽  
Polymer Complex
Sign in / Sign up

Export Citation Format

Share Document