http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102875546-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D455-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-361 |
| filingDate | 2011-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102875546-B |
| titleOfInvention | Julolidine analog derivative is to the second-order nonlinear optical chromophore with D-π-A structure of body and preparation method and use |
| abstract | The present invention relates to organic second-order non-linear optical Material Field, in particular to 1,1,7,7-tetramethyl-julolidine analog derivative is electron donor(ED), the organic second order non-linear optical chromophore with D-π-A structure prepared for electron acceptor(EA) with tricyano-dihydrofuran or tricyano pyrroline and preparation method and use thereof.The julolidine used in synthetic method of the present invention forms closed six-ring to the alkyl on body N and phenyl ring, hexa-atomic anchor ring is connected methyl respectively with under face, this sterically hindered structure can effectively reduce intermolecular interaction force, improves the single order molecular hyperpolarizability (β) of chromophore molecule.The organic second order non-linear optical chromophore of the D-of having π-A structure of the present invention can prepare polarized polymer thin film with unformed polycarbonate doping, and prepared film can be used as the materials'use in optical signal modulation field.Organic second order non-linear optical chromophore of the present invention has following structure. |
| priorityDate | 2011-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.