Zobrazeno 1 - 10
of 10
pro vyhledávání: '"James B. Gallivan"'
Autor:
James B. Gallivan, Arnold Zweig
Publikováno v:
Journal of the American Chemical Society. 91:260-264
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0be8197d80617097461e98a4e78d895f
https://doi.org/10.1021/ja01030a008
https://doi.org/10.1021/ja01030a008
Autor:
James B. Gallivan
Publikováno v:
Canadian Journal of Chemistry. 48:3928-3936
Absorption and luminescence spectra were measured for chromone, 4-chromanone, and four photoproducts formed by the addition of extramolecular multiple bonds to photo-excited chromone. Absorption spectra in polar and non-polar solvents at room tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e9eecc519fb988e2c562f9f0c9d1e45
https://doi.org/10.1139/v70-658
https://doi.org/10.1139/v70-658
Autor:
James B. Gallivan
Publikováno v:
Canadian Journal of Chemistry. 50:3601-3606
Triplet state properties of chromone, 4-chromanone, acetophenone, and several alkyl derivatives of acetophenone were studied in a variety of solvent systems. The phosphorescence excitation method was used to monitor the energies and relative intensit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2445e57cdd8215f53caa8897cdd83895
https://doi.org/10.1139/v72-575
https://doi.org/10.1139/v72-575
Autor:
William H. Hamill, James B. Gallivan
Publikováno v:
The Journal of Chemical Physics. 44:2378-2388
The yields of positive and negative species trapped in γ‐irradiated organic glasses at −196° have been measured as a function of glass composition. Increased yields of solvent‐trapped electrons (e−) and biphenyl anions (φ2−), as well as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96f20d8453207ea7c6b4e0e827ba00fc
https://doi.org/10.1063/1.1727052
https://doi.org/10.1063/1.1727052
Autor:
James B. Gallivan
Publikováno v:
The Journal of Physical Chemistry. 73:3070-3075
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a1f56d5dd6d825f60cbc329b378570b
https://doi.org/10.1021/j100843a048
https://doi.org/10.1021/j100843a048
Autor:
William H. Hamill, James B. Gallivan
Publikováno v:
The Journal of Chemical Physics. 44:1279-1287
γ‐irradiated 3‐methylpentane (3MP) and solutions of biphenyl (φ) have been examined at −196° at doses of 1 to 26×1018 eV ml−1. The half‐life for decay of the trapped electron (e−) in 3MP is independent of dose for t 1 h. This behavior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b8dfb245df5b7c469d57f922b35b821
https://doi.org/10.1063/1.1726815
https://doi.org/10.1063/1.1726815
Publikováno v:
Chemischer Informationsdienst. 6
The ultraviolet absorption and phosphorescence emission spectra of various methyl and phenyl substituted 4-pyrones, 4-thiopyrones and 4-pyridones have been measured. The lowest energy absorption of the unhindered 4-pyrones and 4-thiopyrones is the ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3da612781f532a52ee42433ccc8b65a3
https://doi.org/10.1002/chin.197550055
https://doi.org/10.1002/chin.197550055
Autor:
James B. Gallivan
Publikováno v:
Chemischer Informationsdienst. 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa5fc931b0f10a24d0f97a411f462fe4
https://doi.org/10.1002/chin.197313071
https://doi.org/10.1002/chin.197313071
Autor:
James B. Gallivan
Publikováno v:
Chemischer Informationsdienst. Organische Chemie. 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::256f7b597398f24e9c95e4f7e5b36b14
https://doi.org/10.1002/chin.197123080
https://doi.org/10.1002/chin.197123080
Publikováno v:
Journal of the Chemical Society, Faraday Transactions 2. 71:1812
The ultraviolet absorption and phosphorescence emission spectra of various methyl and phenyl substituted 4-pyrones, 4-thiopyrones and 4-pyridones have been measured. The lowest energy absorption of the unhindered 4-pyrones and 4-thiopyrones is the ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88b10e84d22eaa139308887dd877b595
https://doi.org/10.1039/f29757101812
https://doi.org/10.1039/f29757101812