在线阅读 --自然科学版 2015年3期《含氮杂环钌簇合物的合成与表征》
含氮杂环钌簇合物的合成与表征--[在线阅读]
商成喜1,2, 马志宏3, 韩亚雪1, 韩占刚1, 郑学忠1, 林进1
1. 河北师范大学 化学与材料科学学院, 河北 石家庄 050024;
2. 承德护理职业学院 涉外护理系, 河北 承德 067000;
3. 河北医科大学 基础医学院, 河北 石家庄 050017
起止页码: 239--245页
DOI: 10.13763/j.cnki.jhebnu.nse.2015.03.010
摘要
3-(2-吡嗪基)茚、 9-(2-吡嗪基)芴和 9-(2-吡啶基)芴分别与Ru3(CO)12在二甲苯或庚烷中加热回流,得到了3个新的三核簇合物 1~3.通过元素分析、红外光谱、核磁共振氢谱对簇合物的结构进行了表征,并用X射线单晶衍射法测定了簇合物 1 的结构.结果表明:晶体属于三斜晶系,PT空间群,其晶胞参数a=0.9329(3)nm,b=1.0885(3)nm,c=1.1970(3)nm,α=87.622(4)°,β=74.807(3)°,γ=78.951(4)°,V=1.1513(6)nm3,Z=2,Dc=2.156g/cm3,μ=1.999mm-1,F(000)=716,R1=0.0457,wR2=0.1153.CCDC:937927.

Synthesis and Characterization of Ruthenium Cluster Compounds Containing N-heterocycle
SHANG Chengxi1,2, MA Zhihong3, HAN Yaxue1, HAN Zhangang1, ZHENG Xuezhong1, LIN Jin1
1. College of Chemistry and Material Sciences, Hebei Normal University, Hebei Shijiazhuang 050024, China;
2. Department of Foreign-related Nursing, Chengde Nursing Vocational College, Hebei Chengde 067000, China;
3. College of Basic Medicine, Hebei Medical University, Hebei Shijiazhuang 050017, China
Abstract:
The 3-(2-pyrazinyl)indene,9-(2-pyrazinyl)fluorene and 9-(2-pyridyl) fluorene reacted with Ru3(CO)12 in refluxing xylene or heptane to give three trinuclear cluster compounds 1~3.Three new cluster compounds were characterized by IR,elemental analysis and 1HNMR spectra,respectively.The crystal structure of compound 1 was determined by X-ray single crystal diffraction.Crystal data:triclinic system,space group PT,a=0.9329(3)nm,b=1.0885(3)nm,c=1.1970(3)nm,α=87.622(4)°,β=74.807(3)°,γ=78.951(4)°,V=1.1513(6)nm3,Z=2,Dc=2.156g/cm3,μ=1.999mm-1,F(000)=716,R1=0.0457,wR2=0.1153.CCDC:937927.

收稿日期: 2015-1-4
基金项目: 国家自然科学基金(21372061);河北省自然科学基金(B2013205025,B2014205018);河北师范大学重点基金(L2012Z02)

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