Crystal and molecular structure of trichloro(π-trans-but-2-en-1,4-diammonium)platinum(II) chloride

R. Spagna, L. Zambonelli
{"title":"Crystal and molecular structure of trichloro(π-trans-but-2-en-1,4-diammonium)platinum(II) chloride","authors":"R. Spagna, L. Zambonelli","doi":"10.1039/J19710002544","DOIUrl":null,"url":null,"abstract":"The structure of the olefin complex, [PtCl3(C4H12N2)]+, of platinum(II) with the trans-but-2-en-1,4-diammonium cationic ligand, has been determined as its hemihydrate chloride salt, by single-crystal X-ray methods. The compound [PtCl3(C4H12N2)]Cl,½H2O forms yellow monoclinic crystals, a= 23·911, b= 6·942, c= 13·586 A, β= 102·07°, space group C2/c with Z= 8. The structure, solved by standard methods, has been refined anisotropically by full-matrix least-squares methods to R 0·037, by use of 2447 independent reflections collected by counter methods.The structure contains discrete ions linked into infinite two-dimensional layers by chains of O–H ⋯ Cl, N–H ⋯ O, N–H ⋯ Cl hydrogen bonds. In the cation, platinum is four-co-ordinate with the three chlorine atoms and the double bond of the unsaturated diammonium cationic ligand. The structure of the complex is discussed together with the changes in the olefin caused by co-ordination. Comparison with similar platinum(II)–olefin complexes is made.","PeriodicalId":17321,"journal":{"name":"Journal of The Chemical Society A: Inorganic, Physical, Theoretical","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1971-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of The Chemical Society A: Inorganic, Physical, Theoretical","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1039/J19710002544","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9

Abstract

The structure of the olefin complex, [PtCl3(C4H12N2)]+, of platinum(II) with the trans-but-2-en-1,4-diammonium cationic ligand, has been determined as its hemihydrate chloride salt, by single-crystal X-ray methods. The compound [PtCl3(C4H12N2)]Cl,½H2O forms yellow monoclinic crystals, a= 23·911, b= 6·942, c= 13·586 A, β= 102·07°, space group C2/c with Z= 8. The structure, solved by standard methods, has been refined anisotropically by full-matrix least-squares methods to R 0·037, by use of 2447 independent reflections collected by counter methods.The structure contains discrete ions linked into infinite two-dimensional layers by chains of O–H ⋯ Cl, N–H ⋯ O, N–H ⋯ Cl hydrogen bonds. In the cation, platinum is four-co-ordinate with the three chlorine atoms and the double bond of the unsaturated diammonium cationic ligand. The structure of the complex is discussed together with the changes in the olefin caused by co-ordination. Comparison with similar platinum(II)–olefin complexes is made.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
氯化三氯(π-反式-2-烯-1,4-二铵)铂的晶体和分子结构
用单晶x射线法测定了铂(II)与反式丁-2-烯-1,4-二铵阳离子配体的烯烃配合物[PtCl3(C4H12N2)]+的结构为其半水氯化物盐。化合物[PtCl3(C4H12N2)]Cl,½H2O形成黄色单斜晶,a= 23·911,b= 6·942,c= 13·586 a, β= 102·07°,空间群为C2/c, Z= 8。利用计数法收集的2447个独立反射信号,利用全矩阵最小二乘法对该结构进行各向异性细化至r0·037。该结构包含离散离子,通过O - h⋯Cl、N-H⋯O、N-H⋯Cl氢键链连接成无限的二维层。在阳离子中,铂与三个氯原子和不饱和二铵阳离子配体的双键四配位。讨论了配合物的结构以及配位引起的烯烃变化。并与同类铂(II) -烯烃配合物进行了比较。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
The interpretation of carbon nuclear magnetic resonance shifts Trimethyl-silyl, -germyl and -stannyl complexes of platinum Positive-ion mass spectra of some polychloro-organomercurials Single-crystal electronic and electron spin resonance spectra of bis(ethoxyacetato)bisaquocopper(II) Structures of some hexacarbonyl-(π-dienyl)iron–cobalt complexes, [(π-ring)Fe(CO)2Co(CO)4], and the ruthenium compound [(π-C5H5)Ru(CO)2Co(CO)4]
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1