(5,7,7,12,14,14-六甲基-1,4,8,11-四氮杂环十四-4,11-二烯)·双(O,O′-二(2-苯乙基)二硫代磷酸根)合铜(Ⅱ)的合成与晶体结构
SYNTHESIS AND CRYSTAL STRUCTURE OF (5,7 ,7,12,14,14-HEXA-METHYL-1,4,8,11-TETRAAZACYCLOTETRADECA-4,11-DIENE)·BIS(O,O′-BI(2-PHENYLETHYL)DITHIOPHOSPHATE)COPPER(Ⅱ)
作者单位
谢斌 四川轻化工学院基础部 自贡 643033 
吴士业 四川轻化工学院轻工系 自贡 643033 
摘要: 本文首次报道了标题配合物[Cu(hmtade{SSP(OCH2CH3ph)33](hmtade=5,7,7,12,14,14-六甲基-1,4,8,11-四氮杂环十四-4,11-二烯)的合成和晶体结构。该配合物属三斜晶系。空间群为P1。晶胞参数为:a=0.9457(1)mm, b=1.3001(5) nm, c=1.3182(3) nm; α=58.24(2)°, β=73.65(2)°, γ=66.27(3)°。Z=1, R=0.059, RW=0.067。结构测定表明:(phCH2CH2O)2PSS-为单齿配体,Cu2+与硫和氮形成了六配位的拉长的八面体配合物,该配合物分子具有中心对称性。对其热分解进行了讨论。
关键词: 四氮杂大环 O,O′-二烃基二硫代磷酸 晶体结构 差热分析
基金项目: 
Abstract: In this paper, we first reported the synthesis and crystal structure of the title complex [Cu(hmtade){SSP(CH2CH2ph)22](hmtade=5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraaza-cyclotetradeca-4,11-diene). The complex belongs to triclinic, space group P1 with a=0.9457(1)nm, b=1.3001(5) nm, c=1.3182(3) nm; α=58.24(2)°, β=73.65(2)°, γ=66.27(3)°。Z=1, R=0.059, RW=0.067. The structure determination indicated: the ligand (phCH2CH2O)2PSS- is monodentate ligand which coordinate to copper ion, copper is six-coordinate forming one Cu-S (0.3162(1)nm) and two Cu-N bonds (0.1984(3) and 0.2002(5)nm). The complex exists as a centrosymmetric lengthened octahedron geometry. The TG-DTA curve of the complex is also discussed.
Keywords: tetraazamacrocycle O,O′-dialkyldithiophosphate crystal structure TG-DTA analysis
 
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谢斌,吴士业.(5,7,7,12,14,14-六甲基-1,4,8,11-四氮杂环十四-4,11-二烯)·双(O,O′-二(2-苯乙基)二硫代磷酸根)合铜(Ⅱ)的合成与晶体结构[J].无机化学学报,1997,13(4):420-426.
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