Zobrazeno 1 - 10
of 49
pro vyhledávání: '"B. Wegewijs"'
Publikováno v:
Recueil des travaux chimiques des Pays-Bas = Journal of the Royal Netherlands Chemical Society, 114, 6-12. Royal Netherlands Chemical Society
The mechanism of exciplex formation of two donor-bridge–acceptor compounds, both containing a strong donor - acceptor pair interconnected by a piperidine ring, was studied in nonpolar solvents as a function of temperature. Fluorescence spectra at l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fac84cd655170ea03004be963d3a69b
https://doi.org/10.1002/recl.19951140103
https://doi.org/10.1002/recl.19951140103
Autor:
C.A. van Walree, B. Wegewijs, C.E.G. Havenith, J. Piris, Leonardus W. Jenneskens, Jan W. Verhoeven, Wibren D. Oosterbaan, M. Koeberg
Publikováno v:
Journal of Physical Chemistry A. 105(25):5984-5989
Efficient intramolecular triplet-triplet energy transfer from an N,N-dialkylanilino donor to an alkene acceptor was observed in 4-(4-(propan-2-ylidene)cyclohexyl)-N,N-dimethylaniline (2) and 1-phenyl-4-cyclohexylidenepiperidine (4) using nanosecond t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6491f30e7ec0b74038e70700834c5c8d
https://hdl.handle.net/11370/c2e08d0a-d28d-4211-9f9d-4dc6a35ef27b
https://hdl.handle.net/11370/c2e08d0a-d28d-4211-9f9d-4dc6a35ef27b
Publikováno v:
Journal of the American Chemical Society. 123:5337-5347
The flash-photolysis time-resolved microwave conductivity technique (FP-TRMC) has been used to investigate the nature of the relaxed S(1) state of 9,9'-bianthryl (AA), 10-cyano-9,9'-bianthryl (CAA), and 10,10'-dicyano-9,9'-bianthryl (CAAC). Changes i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8aabf4e0aca25012ceb79d78dd892674
https://doi.org/10.1021/ja004341o
https://doi.org/10.1021/ja004341o
Publikováno v:
Journal of Photochemistry and Photobiology. A, Chemistry, 98, 121-126. Elsevier
An aza substituent was introduced in the bridge of donor-bridge-accepter systems known to undergo harpooning (long-range photoinduced charge separation followed by electrostatically driven folding). Although the substitution does not reduce the confo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::242fecba87eea16be0fd33d133dee239
https://doi.org/10.1016/1010-6030(95)04276-8
https://doi.org/10.1016/1010-6030(95)04276-8
Autor:
R.P.H. Rettschnick, B. Wegewijs, Siegfried Schneider, Jan W. Verhoeven, John M. Warman, W. Jager, T. Scherer
Publikováno v:
Journal of physical organic chemistry, 9, 387-397. John Wiley and Sons Ltd
The process of intramolecular charge separation was studied in three nearly identical donor-bridge-acceptor compounds (1-3) under jet-cooled conditions. Each consists of a vinylcyanonaphthalene group as a powerful electron acceptor and an anilino der
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5a4cd0576fc8dd439f01bd5ee030c0b
https://doi.org/10.1002/(sici)1099-1395(199606)9:6<387::aid-poc787>3.0.co
https://doi.org/10.1002/(sici)1099-1395(199606)9:6<387::aid-poc787>3.0.co
Autor:
Jan W. Verhoeven, Michael N. Paddon-Row, B. Wegewijs, R.P.H. Rettschnick, Jan Kroon, Anna M. Oliver
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 82:161-170
In this paper the fluorescent behaviour is studied under jet-cooled conditions as well as in solution of two donor—bridge—acceptor molecules ( 1 and 2 ) in which the donor (D) and acceptor (A) are held rigidly apart by an extended saturated hydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b682b0f8e76660ea609dfcab6dc2340
https://doi.org/10.1016/1010-6030(94)87011-x
https://doi.org/10.1016/1010-6030(94)87011-x
Publikováno v:
Chemical Physics. 176:349-357
Intramolecular exciplex formation was studied in three types of donor—bridge—acceptor systems under jet-cooled conditions. While each of these contains the same aniline/cyanonaphthalene D/A pair the saturated hydrocarbon bridges differ in flexibi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::069e45b17bbc980b1afd56a6d3775735
https://doi.org/10.1016/0301-0104(93)80245-5
https://doi.org/10.1016/0301-0104(93)80245-5
Publikováno v:
Chemical Physics Letters. 205:451-455
Charge separation in isolated supermolecules, consisting of an aniline or 4-methoxy aniline donor and a cyanonaphtalene acceptor connected by a semirigid bridge, is described in terms of irreversible sequential intramolecular relaxation involving ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c6123c3b720d6200ff0a41fdca8fccb
https://doi.org/10.1016/0009-2614(93)87150-2
https://doi.org/10.1016/0009-2614(93)87150-2
Publikováno v:
Chemical Physics Letters. 200:357-363
The fluorescence of three nearly identical donor-bridge-acceptor molecules was studied under jet-cooled conditions. These compounds contain a 1-cyanonaphthalene group as an electron acceptor (A) and an anilino derivative as an electron donor (D). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb487210b3b4f1f1d1f748c7fcf50176
https://doi.org/10.1016/0009-2614(92)87003-8
https://doi.org/10.1016/0009-2614(92)87003-8
Publikováno v:
Chemical Physics Letters. 168:185-190
The fluorescent behaviour of a donor-bridge-acceptor compound was studied in apolar solvents as a function of temperature. In the ground-state conformation donor and acceptor are held far apart by the interconnecting saturated hydrocarbon bridge. Pho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::145d5667ece880d2fa02ce2866756827
https://doi.org/10.1016/0009-2614(90)85127-x
https://doi.org/10.1016/0009-2614(90)85127-x