摘要
The complex(2-pyridinecarboxylato) 2 diphenyltin?was synthesized by the reaction of 2-pyridinecarboxylic acids with the diphenyltin?oxide.The crystal structure was determined by X-ray diffraction.The crystal belongs to monoclinic with space group P2 1 /n,a=1.46504(19)nm,b=1.01225(13)nm,c=1.45406(19)nm,β=94.849(2)°,Z =4,R 1 =0.0285,w R 2 =0.0672.In this complex,the tin ato m rendered six-coordinate in a distorted octahedron geometry.Eac h central tin atom is surrounded equatorial by two oxygen atoms coming fro m two carboxyl groups,one nitrogen atom c oming from pyridinyl group and one carbon atom of the penyl group and axially by one carbon atom of the phenyl group and one nitrogen atom coming from pyridinyl group.CCDC:180021.
The complex(2-pyridinecarboxylato) 2 diphenyltin?was synthesized by the reaction of 2-pyridinecarboxylic acids with the diphenyltin?oxide.The crystal structure was determined by X-ray diffraction.The crystal belongs to monoclinic with space group P2 1 /n,a=1.46504(19)nm,b=1.01225(13)nm,c=1.45406(19)nm,β=94.849(2)°,Z =4,R 1 =0.0285,w R 2 =0.0672.In this complex,the tin ato m rendered six-coordinate in a distorted octahedron geometry.Eac h central tin atom is surrounded equatorial by two oxygen atoms coming fro m two carboxyl groups,one nitrogen atom c oming from pyridinyl group and one carbon atom of the penyl group and axially by one carbon atom of the phenyl group and one nitrogen atom coming from pyridinyl group.CCDC:180021.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2003年第3期287-290,共4页
Chinese Journal of Inorganic Chemistry
基金
国家自然科学基金资助项目(No.20271025)
教育部骨干教师基金
山东省自然科学基金资助项目(No.Z2001B02)。
关键词
有机锡
2-吡啶基羧酸
合成
晶体结构
organotin(Ⅳ)
2-pyridinecarboxylic acid
synthesis
crystal structure
