The title compound,{Co[(C 2H 5) 2NCS 2] 3},has been prepared and its structure is determined by X ray diffraction with crystallographic data as follows:C 15 H 30 N 3S 6Co,Mr=503.7,monoclinic,space group C 2/c,a=14.105...The title compound,{Co[(C 2H 5) 2NCS 2] 3},has been prepared and its structure is determined by X ray diffraction with crystallographic data as follows:C 15 H 30 N 3S 6Co,Mr=503.7,monoclinic,space group C 2/c,a=14.105(2),b=10.299(3),c=17.059(3)?,β=110.15(1)°,V=2326.5? 3,Z=4,D c=1.466g/cm 3,μ=7.77cm -1 ,F(000)=1056,R=0.033,R W=0.04.展开更多
A new compound [CoⅢ(aea)(2,2′-bipy)]Cl·H2O (aea=N-(2-aminoethyl)asp artate, 2,2′-bipy=2,2′-bipyridine) was hydrothermally synthesized and structur ally characterized, which contains a new quadridentate ligand...A new compound [CoⅢ(aea)(2,2′-bipy)]Cl·H2O (aea=N-(2-aminoethyl)asp artate, 2,2′-bipy=2,2′-bipyridine) was hydrothermally synthesized and structur ally characterized, which contains a new quadridentate ligand (aea) came from ma lic acid and ethylenediamine via in-situ reaction. The asymmetric molecules are interconnected through N-H...O hydrogen bond to form helical chains that are fur ther hold together into a two-dimensional network via the N-H...Cl hydrogen bond . The formation of aea can be considered as the substitution of hydroxyl group i n malate by ethylenediamino group, which presents a type of new in-situ ligand r eaction. CCDC: 222018.展开更多
文摘The title compound,{Co[(C 2H 5) 2NCS 2] 3},has been prepared and its structure is determined by X ray diffraction with crystallographic data as follows:C 15 H 30 N 3S 6Co,Mr=503.7,monoclinic,space group C 2/c,a=14.105(2),b=10.299(3),c=17.059(3)?,β=110.15(1)°,V=2326.5? 3,Z=4,D c=1.466g/cm 3,μ=7.77cm -1 ,F(000)=1056,R=0.033,R W=0.04.
文摘A new compound [CoⅢ(aea)(2,2′-bipy)]Cl·H2O (aea=N-(2-aminoethyl)asp artate, 2,2′-bipy=2,2′-bipyridine) was hydrothermally synthesized and structur ally characterized, which contains a new quadridentate ligand (aea) came from ma lic acid and ethylenediamine via in-situ reaction. The asymmetric molecules are interconnected through N-H...O hydrogen bond to form helical chains that are fur ther hold together into a two-dimensional network via the N-H...Cl hydrogen bond . The formation of aea can be considered as the substitution of hydroxyl group i n malate by ethylenediamino group, which presents a type of new in-situ ligand r eaction. CCDC: 222018.
