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一种用于中性P，N配体的模块化方法：合成与配位化学。

A modular approach to neutral P,N-ligands: synthesis and coordination chemistry.

作者信息

Vasilenko Vladislav, Roth Torsten, Blasius Clemens K, Intorp Sebastian N, Wadepohl Hubert, Gade Lutz H

机构信息

Anorganisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany.

出版信息

Beilstein J Org Chem. 2016 Apr 29;12:846-853. doi: 10.3762/bjoc.12.83. eCollection 2016.

DOI:10.3762/bjoc.12.83
PMID:27340475
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4901889/
Abstract

We report the modular synthesis of three different types of neutral κ(2)-P,N-ligands comprising an imine and a phosphine binding site. These ligands were reacted with rhodium, iridium and palladium metal precursors and the structures of the resulting complexes were elucidated by means of X-ray crystallography. We observed that subtle changes of the ligand backbone have a significant influence on the binding geometry und coordination properties of these bidentate P,N-donors.

摘要

我们报道了三种不同类型的中性κ(2)-P,N-配体的模块化合成，这些配体包含一个亚胺和一个膦结合位点。这些配体与铑、铱和钯金属前体反应，并通过X射线晶体学阐明了所得配合物的结构。我们观察到配体主链的细微变化对这些双齿P,N-供体的配位几何和配位性质有显著影响。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/280291aae943/Beilstein_J_Org_Chem-12-846-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/41e959810096/Beilstein_J_Org_Chem-12-846-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/cc647cd663bc/Beilstein_J_Org_Chem-12-846-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/9af6d0c0988b/Beilstein_J_Org_Chem-12-846-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/56a91bfebe02/Beilstein_J_Org_Chem-12-846-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/999bce1cb8ee/Beilstein_J_Org_Chem-12-846-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/c18587c24db5/Beilstein_J_Org_Chem-12-846-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/f28e2ad223cc/Beilstein_J_Org_Chem-12-846-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/7b8da58008e9/Beilstein_J_Org_Chem-12-846-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/280291aae943/Beilstein_J_Org_Chem-12-846-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/41e959810096/Beilstein_J_Org_Chem-12-846-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/cc647cd663bc/Beilstein_J_Org_Chem-12-846-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/9af6d0c0988b/Beilstein_J_Org_Chem-12-846-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/56a91bfebe02/Beilstein_J_Org_Chem-12-846-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/999bce1cb8ee/Beilstein_J_Org_Chem-12-846-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/c18587c24db5/Beilstein_J_Org_Chem-12-846-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/f28e2ad223cc/Beilstein_J_Org_Chem-12-846-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/7b8da58008e9/Beilstein_J_Org_Chem-12-846-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3912/4901889/280291aae943/Beilstein_J_Org_Chem-12-846-g007.jpg

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本文引用的文献

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Enantioselective Hydrogenation of Olefins with Iridium-Phosphanodihydrooxazole Catalysts.铱-膦二氢恶唑催化剂用于烯烃的对映选择性氢化反应
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