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α-(4-乙酰基苯基)-α-(二苯基膦基)胺配体的四羰基6B族金属配合物。α-[Cr(CO)₄{4-CH₃CO-C₆H₄-1-N(PPh₂)}]的分子结构

Tetracarbonyl group 6B metal complexes of a -(4-acetylphenyl)--(diphenylphosphino)amine ligand. Molecular structure of -[Cr(CO){4-CHCO-CH-1-N(PPh)}].

作者信息

Al-Masri Harbi Tomah, Moussa Ziad

机构信息

Department of Chemistry, Faculty of Sciences, Al al-Bayt University, P.O. Box 130040, Mafraq, 25113, Jordan.

Department of Chemistry, College of Science, United Arab Emirates University, P.O. Box 15551, Al Ain, United Arab Emirates.

出版信息

Heliyon. 2021 Sep 21;7(9):e08050. doi: 10.1016/j.heliyon.2021.e08050. eCollection 2021 Sep.

DOI:10.1016/j.heliyon.2021.e08050
PMID:34611567
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8477991/
Abstract

Chemical reactions of -(4-acetylphenyl)--(diphenylphosphino)amine ligand () with three group 6B metal hexacarbonyls produced -M(CO)[- ][ M = Cr(), Mo(), W()], respectively. The novel complexes were isolated and their structures were elucidated by multinuclear NMR spectroscopy (H, C, P NMR) and elemental analysis. Crystal-structure determination using single-crystal X-ray diffraction was carried out on complex .

摘要

-（4-乙酰基苯基）-（二苯基膦基）胺配体（）与三种6B族金属六羰基化合物的化学反应分别生成了-M(CO)[- ][M = Cr()、Mo()、W()]。分离得到了新型配合物，并通过多核核磁共振光谱（H、C、P NMR）和元素分析对其结构进行了阐明。对配合物进行了单晶X射线衍射晶体结构测定。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3b6f/8477991/39b9b9217935/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3b6f/8477991/9c31263ceac3/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3b6f/8477991/eb25a8e2962d/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3b6f/8477991/1f0ffb157cf0/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3b6f/8477991/39b9b9217935/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3b6f/8477991/9c31263ceac3/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3b6f/8477991/eb25a8e2962d/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3b6f/8477991/1f0ffb157cf0/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3b6f/8477991/39b9b9217935/gr4.jpg

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