Synthesis and Molecular Structure of Binuclear Organotin Complex Bridged by Piperazinylbidithiocarba

来源 :结构化学 | 被引量 : 0次 | 上传用户:yh820927
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The title complex bistri(o-fluorbenzyl)tinpiperazinylbisdithiocarbamate (C48H44- F6N2S4Sn2, Mr = 1128.47) was synthesized by the reaction of tri(o-fluorbenzyl)tin chloride with piperazinylbisdithiocarbamate in 2:1 molar ratio. The structure was characterized by elemental analysis, IR and 1H NMR, and the crystal structure was determined by X-ray single-crystal diffrac- tion. The crystal belongs to triclinic, space group P with a= 10.348(5), b = 10.636(6), c = 13.279(7) , a = 68.445(9), b = 86.763(9), g = 61.278(8)o, Z = 1, V = 1179(1) 3, Dc = 1.589 g/cm3, m = 1.296 mm-1, F(000) = 564, R = 0.0534 and wR = 0.0849. In the complex, the tin atoms are five-coordinate to a distorted tirgonal bipyramidal configuration. The title complex bistri (o-fluorbenzyl) tinpiperazinylbis dithiocarbamate (C48H44- F6N2S4Sn2, Mr = 1128.47) was synthesized by the reaction of tri (o-fluorbenzyl) tin chloride with piperazinylbis dithiocarbamate in 2: 1 molar ratio. The structure was characterized by elemental analysis, The crystal belongs to triclinic, space group P with a = 10.348 (5), b = 10.636 (6), c = 13.279 ( A = 68.445 (9), b = 86.763 (9), g = 61.278 (8) o, Z = 1, V = 1179 (1) 3, Dc = 1.589 g / cm3, m = 1.296 mm-1 , F (000) = 564, R = 0.0534 and wR = 0.0849. In the complex, the tin atoms are five-coordinate to a distorted tricyclic bipyramidal configuration.
其他文献
我来到沈阳日报童声合唱团已经一年多的时间了,也算是一名老团员了,经历了合唱团的一次次演出也参加了很多比赛。从稚嫩的二声部到现在演出时的自信大方,我长大了……还记得
“小林姐姐来啦!”“小林姐姐你回来了?”“小林姐姐,你和我们一起唱吗?”……孩子们七嘴八舌的问候声,在我推开化妆间大门的那一刻,扑面而来。2016年底,在从沈阳日报童声合
自1986年3月以来,用自制的“QL生物降温仪”对简易法深低温保存角膜进行了系统研究,应用光镜、电镜、酶组织化学、动物实验和临床穿透性角膜移植及非接触式角膜内皮显微镜检
Some polymers may respond by changing their physico-chemical perperties when the environmental conditions such as pH, temperature and ionic strength are varied.
Acetylacetone was firstly introduced into the aqueous media with the presence of aluminum sec-butoxide and pep-tizator. It was confirmed that the UV (ultraviol
Yunnan Coal Chemical Industry Group Co.,Ltd.(YCCIG)started up a 150 000 t/a dimethylether(DME)project in Kaiyuan,Yunnan province on January 6th,2009.YCCIG Yun
期刊
目的:探讨丹蛭降糖胶囊对大鼠糖尿病肾病的防治作用,为其临床应用提供实验依据。方法:雄性SD大鼠80只,随机选取12只作为正常对照组,其余大鼠以高脂饲料+链脲佐菌素(STZ)(34mg
The reaction of [(SiMe3)2NC(NC6H11)2]Li with SmCl3 in 2:1 molar ratio in THF gave bis(N,N-cyclohexyl-N创-bis(trimethylsilyl)samarium chloride, [(SiMe3)2NC(NC6H1
【正】 Chalco Shenyang Nonferrous Process Company Ltd.was setup on December 27th,2008 by Chalco(Aluminum Corporationof China Limited)regrouping Shenyang Nonferr
科学实验中常需对实验的结果进行数据分析,数据分析的准确与否直接关系到实验所得到的结论是否正确,因此数据处理对科学实验至关重要。在数据分析过程中,常用到偏差、误差和