无机化学学报
無機化學學報
무궤화학학보
JOURNAL OF INORGANIC CHEMISTRY
2009年
8期
1492-1496
,共5页
王作祥%徐海军%宫晓宁%吴平锋
王作祥%徐海軍%宮曉寧%吳平鋒
왕작상%서해군%궁효저%오평봉
1,2,4-三唑%晶体结构%双核铜配合物
1,2,4-三唑%晶體結構%雙覈銅配閤物
1,2,4-삼서%정체결구%쌍핵동배합물
1,2,4-triazoles%crystal structure%dinuclear copper complex
A dinuclear Cu(Ⅱ) complex [Cu2(MMBPT)2Cl4(H2O)2.5] (Ⅰ) [MMBPT=3-Methyl-4-(4-Methylphenyl)-5-(2-X-ray crystal structure analysis. The structure indicates that the complex crystallizes in monoclinic, space group P21/c with a=1.273 4(3) nm, b=1.237 5(3) nm, c=2.403 2(5) nm,β=90.51(3)°. V=3.786 6(13) nm3, Z=2, Dc=1.429 dinuclear Cu2N6 unit is almost planar in which each Cu(Ⅱ) ion was five-coordinated by one nitrogen atoms from MMBPT and two chlorine in the basal positions and two nitrogen atoms from two MMBPTs respectively in the axial one, to form a distorted trigonal bipyramidal geometry. Magnetic measurements reveal a relatively strong antiferromagentic interaction in the complex. CCDC: 720011.
