| 王小峰,廖锦嫦,谢睿.吡啶二甲酸及邻菲啰啉混配Co(II)化合物的合成与晶体结构[J].南华大学学报(自然科学版),2016,30(3):84~87.[WANG Xiao-feng,LIAO Jin-chang,XIE Rui.Synthesis and Crystal Structure of a Cobalt Complex with Pyridinedicarboxylic Acid and O-phenanthroline[J].Journal of University of South China(Science and Technology),2016,30(3):84~87.] |
| 吡啶二甲酸及邻菲啰啉混配Co(II)化合物的合成与晶体结构 |
| Synthesis and Crystal Structure of a Cobalt Complex with Pyridinedicarboxylic Acid and O-phenanthroline |
| 投稿时间：2016-03-18 |
| DOI： |
| 中文关键词: 钴 吡啶二羧酸 合成 晶体结构 |
| 英文关键词:cobalt pyridine dicarboxylic acid synthesis crystal structure |
| 基金项目:湖南省教育厅基金资助项目(11C1085);南华大学留学回国启动基金资助项目(2015XQD53) |
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| 中文摘要: |
| 成功合成了一个2,6-吡啶二甲酸和邻菲啰啉混合配位的二价钴配合物·4H2O,对其进行了元素分析及X-射线单晶结构表征.该化合物结晶于三斜晶系,P-1空间群,其晶体学参数为:Mr=643.42,a=0.69725(1) nm,b=1.32146(2) nm,c=1.49304(3) nm,α=74.689(1)°,β=89.396(1)°,γ=84.575(1)°,V=1.320.75(4)nm3,Z=2,Dc=1.618 g/cm3,μ=0.726 mm-1,F(000)=662.化合物的结构由直接法解出,用基于F2的全矩阵最小二乘法校正.最终可靠因子为R1=0.0730,wR2=0.2424及S=1.08.该化合物通过未配位羧基与结晶水之间的氢键及邻菲啰啉的π-π堆积等超分子作用最终形成三维超分子结构. |
| 英文摘要: |
| A new cobalt complex with pyridinedicarboxylate and o-phenanthroline has been synthesized and characterized by elemental anylasis and X-ray single crystal diffraction.The crystal belongs to triclinic,space group P-1 with Mr=643.42,a=0.69725(1) nm,b=1.32146(2) nm,c=1.49304(3) nm,α=74.689(1)°,β=89.396(1)°,γ=84.575(1)°,V=1.32075(4)nm3,Z=2,Dc=1.618 g/cm3,μ=0.726 mm-1,F(000)=662.The structure was solved by direct method and refined by block-matrix least-squares techniques to the final R1=0.0730,wR2=0.2424 and S=1.08.Through hydrogen bondsand π-π stacking,compound 1 formed three dimension supra-molecular net. |
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