摘要
使用配体巯基氧化吡啶,在合成Ti的配合物时意外得到标题化合物2,2′ 二硫代二(N 氧化吡啶).培养了其单晶,采用单晶衍射仪测定了化合物的晶体结构.化合物晶体属于三斜晶系,P墿空间群.a=7.114(1),b=7.123(1),c=10.837(2) ;α=86.85(1),β=73.84(1),γ=89.55(1)°;Z=2;Dcalc=1.591Mg·m 3;R1=0.0273,wR2=0.0662.S S键长为2.0528(7) .该晶体为C H…O键合的网状结构.
The title compound,2,2′-dithiobis(Pyridine N-Oxide),has been obtained as an unexpected product when attempting to prepare a Ti(IV) complex with the ligand Hmpo,where Hmpo is 2-mercapto-pyridine N-oxide.It crystallizes in triclinic system with space group Pī.The crystal data are as follows:a=7.114(1),b=7.123(1),c=10.837(2) ;α=86.85(1),β=73.84(1),γ=89.55(1)°;Z=2; D_c=1.591Mg·m^(-3);R_1=0.0273,wR_2=(0.0662.)The S-S bond length is 2.0528(7) .The crystal structure is a three dimensional (C-H…O) bonded supernetwork.
出处
《泉州师范学院学报》
2004年第6期73-75,82,共4页
Journal of Quanzhou Normal University
