Regio- and stereoselective addition of trans-Pt(TeAr)(SiMe3)(PEt3)2 to terminal alkynes leading to cis-[(Z)-β-trimethylsilylalkenyl]platinum(II) complexes

IF 1.1 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Heteroatom Chemistry Pub Date : 2018-12-15 DOI:10.1002/hc.21463

Li-Biao Han, Farzad Mirzaei, Shigeru Shimada

引用次数: 0

Abstract

Selective insertion of terminal alkynes RC≡CH into the Si—Pt bond of trans-Pt(TeAr)(SiMe₃)(PEt₃)₂ took place readily to produce the corresponding novel alkenyl complexes cis-Pt(TeAr)[(Z)-CR=CHSiMe₃](PEt₃)₂. The structure of the complex was characterized by an X-ray analysis.

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反式Pt(TeAr)(SiMe 3)(PE t3) 2在末端炔上的区域选择性和立体选择性加成，生成顺式[(Z)‐β‐三甲基硅烯基]铂(II)配合物

末端炔RC≡CH选择性地插入到反式pt (TeAr)(SiMe3)(PEt3)2的Si-Pt键中，很容易产生相应的新型烯基配合物顺式pt (TeAr)[(Z)-CR=CHSiMe3](PEt3)2。该配合物的结构通过x射线分析得到了表征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Heteroatom Chemistry 化学-化学综合

CiteScore

1.20

自引率

0.00%

发文量

审稿时长

6 months

期刊介绍： Heteroatom Chemistry brings together a broad, interdisciplinary group of chemists who work with compounds containing main-group elements of groups 13 through 17 of the Periodic Table, and certain other related elements. The fundamental reactivity under investigation should, in all cases, be concentrated about the heteroatoms. It does not matter whether the compounds being studied are acyclic or cyclic; saturated or unsaturated; monomeric, polymeric or solid state in nature; inorganic, organic, or naturally occurring, so long as the heteroatom is playing an essential role. Computational, experimental, and combined studies are equally welcome. Subject areas include (but are by no means limited to): -Reactivity about heteroatoms for accessing new products or synthetic pathways -Unusual valency main-group element compounds and their properties -Highly strained (e.g. bridged) main-group element compounds and their properties -Photochemical or thermal cleavage of heteroatom bonds and the resulting reactivity -Uncommon and structurally interesting heteroatom-containing species (including those containing multiple bonds and catenation) -Stereochemistry of compounds due to the presence of heteroatoms -Neighboring group effects of heteroatoms on the properties of compounds -Main-group element compounds as analogues of transition metal compounds -Variations and new results from established and named reactions (including Wittig, Kabachnik–Fields, Pudovik, Arbuzov, Hirao, and Mitsunobu) -Catalysis and green syntheses enabled by heteroatoms and their chemistry -Applications of compounds where the heteroatom plays a critical role. In addition to original research articles on heteroatom chemistry, the journal welcomes focused review articles that examine the state of the art, identify emerging trends, and suggest future directions for developing fields.