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:
Feb. 05, 2013
Filed:
Jun. 25, 2010
Jing LI, Cranbury, NJ (US);
Anjian Lan, Fuzhou, CN;
Kunhao LI, Princeton, NJ (US);
Rutgers, The State University of New Jersey, New Brunswick, NJ (US);
Abstract
This invention provides polymeric coordination compounds capable of forming three-dimensional microporous metal organic frameworks (MMOFs) that are useful for detection of explosive compounds. The polymeric coordination compounds comprise a repeating unit comprising a transition metal coordinated to at least one binding member of a bidentate binding site on each of two polyfunctional ligands and one binding site of a bis-pyridine exodentate bridging ligand, for example, the repeating unit comprising formula [Zn(bpdc)(bpee)] (bpdc=4,4'-biphenyldicarboxylate; bpee=1,2-bipyridylethene). Methods of preparing such polymeric coordination compounds, methods of using them for detection of explosive compounds, and sensors or sensor arrays comprising such polymeric coordination compounds for detection of explosive compounds, especially those comprising one or more nitro (—NO) groups, are also disclosed.