Compound [Ni(hmt)2(SCN)2(H2O)2][Ni(SCN)2(H2O)4](H2O)2 (hmt=hexamethylenetetramine) was prepared and structurally characterized by means of X ray single crystal diffraction. The two neutral units [Ni(hmt)2(SCN)2(H2O)2]...Compound [Ni(hmt)2(SCN)2(H2O)2][Ni(SCN)2(H2O)4](H2O)2 (hmt=hexamethylenetetramine) was prepared and structurally characterized by means of X ray single crystal diffraction. The two neutral units [Ni(hmt)2(SCN)2(H2O)2] and [Ni(SCN)2(H2O)4] are joined together through hydrogen bonds N…H-O, O…H-O and S…H-O. In the solid state, the compound has three dimensional network structure. The determination of its variable temperature magnetic susceptibilities (5~300K) shows that the magnetic behavior obeys the Curie Weiss law over the whole temperature ranges.展开更多
文摘Compound [Ni(hmt)2(SCN)2(H2O)2][Ni(SCN)2(H2O)4](H2O)2 (hmt=hexamethylenetetramine) was prepared and structurally characterized by means of X ray single crystal diffraction. The two neutral units [Ni(hmt)2(SCN)2(H2O)2] and [Ni(SCN)2(H2O)4] are joined together through hydrogen bonds N…H-O, O…H-O and S…H-O. In the solid state, the compound has three dimensional network structure. The determination of its variable temperature magnetic susceptibilities (5~300K) shows that the magnetic behavior obeys the Curie Weiss law over the whole temperature ranges.