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:
Sep. 09, 2008
Filed:
Aug. 29, 2007
Jonathan S. Lindsey, Raleigh, NC (US);
Kannan Muthukumaran, Raleigh, NC (US);
Marcin Ptaszek, Raleigh, NC (US);
H. Z. Syeda Huma, Raleigh, NC (US);
Jonathan S. Lindsey, Raleigh, NC (US);
Kannan Muthukumaran, Raleigh, NC (US);
Marcin Ptaszek, Raleigh, NC (US);
H. Z. Syeda Huma, Raleigh, NC (US);
North Carolina State University, Raleigh, NC (US);
Abstract
A method of making a metal complex comprises combining a 1-monoacyldipyrromethane with a compound of the formula RRMX, wherein M is boron, Rand Rare each independently organic substituents; and X is an anion leaving group; to produce a metal complex of the formula DMRRwherein DH is a 1-monoacyldipyrromethane. The methods and complexes are useful for the purification and synthesis of dipyrromethanes and porphyrins.