http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0853461-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D517-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-685 |
| filingDate | 1994-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ab72ae46d4314244c386f69db2967d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d1fabda829962bab239a6366632ae73 |
| publicationDate | 1996-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0853461-A |
| titleOfInvention | Spiro-transition metal complex compound and photosensitive material using the compound |
| abstract | (57) [Summary] (Modified) [Structure] A spiro-transition metal complex compound represented by the following structural formula [I] or [II] and a light-sensitive material using the same. [In the formula, ring A and ring B represent a carbon aromatic ring or a heteroaromatic ring, and Y is O or C-R 5 (wherein R 5 is hydrogen, halogen, an alkyl group, an alkoxy group, or an amino group)) R 1 represents an alkyl group, an alkenyl group, a carbocycle or a heterocycle, R 2 represents a hydrogen halogen, an alkyl group, an alkoxy group or an amino group, and R 3 and R 4 represent an alkyl group or are bonded to each other. To form a ring. M is a transition metal and L 1 , L 2 and L 3 are electron withdrawing groups. [Effect] Stable photochromic properties are exhibited in a colored state. |
| priorityDate | 1994-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.