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 t...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.展开更多
文摘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.
