The hydrothermal treatment of Cu(ClO4)2·6H2O and Norfloxacin (H-Norf) afforded [Cu(H-Norf)2(ClO4)2] (1) in which center Cu has a square planar geometry while perchlorate just acts as charge balance anions. CCDC: 140821.
The crystal structure of Cd(DBDA)(phen)2(H2O)(H2O)2 (1) (DBDA=2,2′-dimethoxy-1,1′-binaphthylene- 6,6′-disulfonate, phen=1,10-phenanthroline) composes of a cadmium center which is surrounded by four nitrogen atoms from 1,10-phenathroline as well as two oxygen atoms from water and sulfonate group of DBDA that also participates in H-bonding interactions to form 3D network. CCDC: 277920.
The crystal structure of Zn(H2O)2(phen)2DBDA (1) (DBDA=2,2′-dimethoxy-1,1′-binaphthylene-6,6′- disulfonate, phen =1,10-phenanthroline) involves the anion part (2,2′-dimethoxy-1,1′-binaphthylene-6,6′- disulfonate ) and the cation part which compose of a octahedron coordinated zinc center surrounded by two water and four nitrogen atoms from two phen rings, the 3D packing structure was formed through the strong H-bonding interaction between sulfonate and water. CCDC: 277923.
An unexpected but welcome compound 1 obtained through organic synthesis, c an find a lot of applications in electrochemistry, industrial extracting agent f or gold and antiwear additive in lubricating oil. The Ni center in compound 1 ha s an octahedral geometry with a tetramethylammonium cation as a charge balance. CCDC: 252203.
Homochiral bis(O,O′-di-2-isopropyl-5-methylcyclohexyl) dithiophosphato nickel(II) (1), prepared by the reaction of O,O′-di-2-isopropyl-5-methylcyclohexyl) dithiophosphato potassium with Ni(OAc)2 displays a almost planar tetragonal geometry around Ni center composed of four S atoms from two different ligands. CCDC: 252341.
The reaction of homochiral bis(2-isopropyl-5-methylcyclohexyl xanthalato) nickel(II) with pyridine yields an chiral adduct bis(2-isopropyl-5-methylcyclohexyl xanthalato)(dipyridine) nickel(II) (Ⅰ) in which the coordination geometry of the central Ni atom displays a slightly distorted octahedron composed of four S atoms from two xanthalato ligands and two N atoms from pyridine rings. CCDC: 252342.
The coordination geometry around Ni atom in the homochiral bis(2-isopropyl-5-methylcyclohexyl xanthalato) nickel(II) (1) displays an approximately square plane defined by four S atoms from two xanthalato ligands. CCDC: 252343.
