【摘 要】
：
[{Cu(phen)(DMF)2}2(β-Mo8O26)] 1 (C36H44Cu2Mo8N8O30, Mr = 1963.39, phen =1,10-phenanthroline) and [CuⅠ(phen)2]2[{CuⅠ(phen) } 2Mo8O26] 2 (C72H48Cu4Mo8N12O26, M
【机 构】
：
State Key Laboratory of Structural Chemistry
论文部分内容阅读
[{Cu(phen)(DMF)2}2(β-Mo8O26)] 1 (C36H44Cu2Mo8N8O30, Mr = 1963.39, phen =1,10-phenanthroline) and [CuⅠ(phen)2]2[{CuⅠ(phen) } 2Mo8O26] 2 (C72H48Cu4Mo8N12O26, Mr = 2518.90)under solvothermal condition, respectively. Both compounds 1 and 2 are structurally characterized by elemental analyses, IR and single-crystal X-ray diffraction. Compound 1 crystallizes in the monoclinic system, space group P21/n, with a = 16.3347(13), b = 9.861(1), c = 17.2827(14) (A),β=99.099(4)°, V = 2748.8(3)(A)3, Z = 2, Dc = 2.372 g/cm3, F(000) = 1900 and μ = 2.614 mm-1. X-ray diffraction analysis reveals that compound 1 consists of discrete {[Cu(phen)(DMF)2]2(β-Mo8O26)}clusters constructed from β-[Mo8O26]4- subunits covalently bound to two [Cu(phen)(DMF)2]2-coordination groups. Compound 2 crystallizes in the monoclinic system, space group C2/c, with a =33.1401(9), b=16.4508(5), c=16.2622(4) (A), β=119.2460(10)°, V=7735.7(4)(A)3, Z=4, Dc=2.163 g/cm3, F(000)=4896 and μ=2.413 mm-1. X-ray diffraction analysis reveals that compound 2consists of a centrosymmetric β-octamolybdate-supported complex anion [{Cu(phen)}2Mo8O26] and two bis-phenanthroline Cu(Ⅰ) cations.
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