http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7679078-B2
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74d51a42777b6f427350bc07bc9efdc7 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D339-00 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D339-02 |
filingDate | 2005-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2010-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3218ba2ccba2b26ef24ddc95c367eb7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_823c8bfd60b4d6e1484c0a815bd31285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e13f3afae1ed2e5aca447e4bfb4b40de |
publicationDate | 2010-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-7679078-B2 |
titleOfInvention | Bis-anthracenyl chiroptical compositions |
abstract | Optoelectronic materials are provided that are bistable organic tautomeric compositions that intraconvert dithio or diseleno carbamate esters and cyclic 1,3-dithia- or -diselena-2-iminium salts of π-conjugated bis-anthracenyl compounds. Specifically disclosed are compounds having the formula: n nwhere X is sulfur or selenium; where the R and R 1 groups are alkyl or alkyl that together form a ring of carbon atoms; where A n is the anion of a strong acid; and where the Z element is a chiral ring-completing system of atoms that changes chirality on tautomerization. These molecules are in themselves molecular-sized optoelectronic switching devices. |
priorityDate | 2005-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 185.