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铜（I）前氮杂环磷烷配合物的合成、结构与反应活性

Synthesis, Structure, and Reactivity of Copper(I) Proazaphosphatrane Complexes.

作者信息

Hoskins-Harris Jack E, Kotera Kiiko, Hoilette Donovan A, Apostolou William E, Osenga Vicky A, Thomas Jared I, Schley Nathan D, Donald Kelling J, Johnson Miles W

机构信息

Department of Chemistry, University of Richmond, Richmond, Virginia 23173, United States.

Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States.

出版信息

Inorg Chem. 2025 Jan 20;64(2):1132-1138. doi: 10.1021/acs.inorgchem.4c04779. Epub 2025 Jan 6.

DOI:10.1021/acs.inorgchem.4c04779
PMID:39761357
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11752512/
Abstract

Copper(I) complexes of isobutyl- () and isopropyl-substituted () proazaphosphatranes have been synthesized. Structural and computational studies of a series of monomeric complexes CuX (X = Cl, Br, I) and dimeric [CuCl] provide insight into the transannulation within and steric properties of the proazaphosphatrane ligand. These halide complexes are competent precatalysts in a model borylation reaction, and the silylamido complex CuN(TMS) catalyzes hydrosilylation of benzaldehyde under mild conditions.

摘要

已合成了异丁基 - （）和异丙基取代的（）原氮杂磷三环的铜（I）配合物。一系列单体配合物CuX（X = Cl、Br、I）和二聚体[CuCl]的结构和计算研究，为深入了解原氮杂磷三环配体的内环化作用和空间性质提供了依据。这些卤化物配合物在模型硼化反应中是有效的预催化剂，并且硅烷基氨基配合物CuN(TMS)在温和条件下催化苯甲醛的硅氢化反应。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d24e/11752512/4494674a06d8/ic4c04779_0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d24e/11752512/b69ba685c29d/ic4c04779_0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d24e/11752512/108ae459a7b0/ic4c04779_0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d24e/11752512/cb7dcd58567b/ic4c04779_0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d24e/11752512/4494674a06d8/ic4c04779_0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d24e/11752512/b69ba685c29d/ic4c04779_0001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d24e/11752512/108ae459a7b0/ic4c04779_0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d24e/11752512/cb7dcd58567b/ic4c04779_0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d24e/11752512/4494674a06d8/ic4c04779_0003.jpg

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