Synthesis and Crystal Structure of N-phenylthiocyano-phenyl-thioformamide-bis(η5-methylcyclopentadienyl)(tetrahydrofuran) Samarium(Ⅲ)

稀土学报(英文版), 2002, 20(5): 370-373.

李焕荣 ^1, , 姚英明 ^2, , 沈琪 ^3, , 王璐 ^4, , 郁开北 ^5,

1.Department of Chemistry and Chemical Engineering, Suzhou University, Suzhou 215006, China

2.Department of Chemistry and Chemical Engineering, Suzhou University, Suzhou 215006, China

3.Department of Chemistry and Chemical Engineering, Suzhou University, Suzhou 215006, China;State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China

4.Department of Chemistry and Chemical Engineering, Suzhou University, Suzhou 215006, China

5.Chengdu Institute of Organic Chemistry, Academia Sinica, Chengdu 610041, China

基金项目: 国家自然科学基金(20072027)

Synthesis and Crystal Structure of N-phenylthiocyano-phenyl-thioformamide-bis(η5-methylcyclopentadienyl)(tetrahydrofuran) Samarium(Ⅲ)

Keywords： rare earths

The insertion reaction of phenyl isothiocyanate into the Ln-S bond was studied. Phenyl isothiocyanate reacted with [(CH3C5H4)2Sm(SPh)(THF)]2 to give the title complex, (CH3C5H4)2Sm[SC(SPh)NPh](THF), in good yield, which was characterized by elemental analyses, IR, 1H NMR and X-ray structural determination. The crystal structure analysis of complex shows that samarium atom is coordinated by two CH3C5H4 groups, one O atom of THF, and N and S atoms from the SC(SPh)NPh ligand to form a distorted trigonal-bipyramidal geometry.

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材料期刊网

Synthesis and Crystal Structure of N-phenylthiocyano-phenyl-thioformamide-bis(η5-methylcyclopentadienyl)(tetrahydrofuran) Samarium(Ⅲ)

参考文献