Invention Grant
- Patent Title: Synthesis of open metal carbonyl clusters
- Patent Title (中): 开放金属羰基簇的合成
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Application No.: US14731082Application Date: 2015-06-04
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Publication No.: US09266915B2Publication Date: 2016-02-23
- Inventor: Alexander S. Katz , Alexander Kuperman , Alexander Okrut , Ron C. Runnebaum , Xiaoying Ouyang
- Applicant: Chevron U.S.A. Inc. , The Regents of the University of California
- Applicant Address: US CA San Ramon US CA Oakland
- Assignee: Chevron U.S.A. Inc.,The Regents of the University of California
- Current Assignee: Chevron U.S.A. Inc.,The Regents of the University of California
- Current Assignee Address: US CA San Ramon US CA Oakland
- Agent E. Joseph Gess; Melissa M. Hayworth
- Main IPC: C07F15/00
- IPC: C07F15/00 ; B01J31/24 ; C01G55/00 ; B01J31/06 ; B01J31/16 ; B01J31/20 ; B01J37/08 ; B01J37/12 ; C07C5/03
Abstract:
The present invention is directed to the synthesis of novel stable open metal clusters by selective oxidation of bound ligands. The synthesis comprises, for example, using an amine based oxidant for decarbonylation of specific carbonyl ligands. The synthesis can also comprise further removal of a bound amine group by an acid. The resulting metal cluster contains a coordinatively unsaturated site comprising a carbonyl vacancy. The resulting metal cluster can be used as a catalyst in a variety of chemical transformations.
Public/Granted literature
- US20150266912A1 Synthesis of Open Metal Carbonyl Clusters Public/Granted day:2015-09-24
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