The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 2010
Filed:
Dec. 29, 2006
Choong-hoon Lee, Daejeon Metropolitan, KR;
Eun-jung Lee, Daejeon Metropolitan, KR;
Seung-whan Jung, Suwon-Si, KR;
Jung-a Lee, Gangwon-Do, KR;
Bo-ram Lee, Seoul, KR;
Bun-yeoul Lee, Suwon-Si, KR;
Choong-Hoon Lee, Daejeon Metropolitan, KR;
Eun-Jung Lee, Daejeon Metropolitan, KR;
Seung-Whan Jung, Suwon-Si, KR;
Jung-A Lee, Gangwon-Do, KR;
Bo-Ram Lee, Seoul, KR;
Bun-Yeoul Lee, Suwon-Si, KR;
LG Chem, Ltd., , KR;
Abstract
The present invention provides a novel mononuclear transition metal compound, a novel binuclear transition metal compound, a novel organic amine or phosphorous compound, and a method for preparing the same. The mononuclear transition metal compound according to the present invention is configured such that a cyclopentadienyl group and an amido or phosphorous group are bridged via a phenylene bridge. The binuclear transition metal compound according to the present invention is configured such that the two bridged mononuclear transition metal compounds configured such that a cyclopentadienyl group and an amido or phosphorous group are bridged via a phenylene bridge are linked via a bridging group located at the phenylene bridge. According to the present invention, the mononuclear transition metal compound, the binuclear transition metal compound, the organic amine or phosphorous compound can be prepared in a simple manner by using suzuki-coupling reaction with a high yield.