Photoelectron spectroscopy of phthalocyanine vapors
نویسندگان
چکیده
منابع مشابه
Photoelectron spectroscopy of XenI
XenI ÿ clusters n6 13 have been studied by anion photoelectron (PE) spectroscopy at a photon energy of 4.661 eV and an electron energy resolution of 10 meV. Electron anities (EA's) as a function of cluster size are extracted and compared to previous PE and tunable laser photodetachment spectra of these species. The EA's found in this study lie between those of the two earlier experiments. Th...
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We report the 364-nm photoelectron spectrum of HC(4)N(-). We observe electron photodetachment from the bent X(2)A" state of HC(4)N(-) to both the near-linear X(3)A" and the bent ã (1)A' states of neutral HC(4)N. We observe an extended, unresolved vibrational progression corresponding to X(3)A" ← X(2)A" photodetachment, and we measure the electron affinity (EA) of the X(3)A" state of HC(4)N to b...
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The photoelectron (PE) spectra of l-(4-pyrimidyl)-2-(3-pyridyl)-ethene 1, l-(2-pyrimidyl)-2(3-pyridyl)-ethene 2, l-(4-pyridazinyl)-2-(3-pyridyl)-ethene 3, l-(3-pyridazinyl)-2-(3-pyridyl)ethene 4 and l-(2-pyrazinyl)-2-(3-pyridyl)-ethene 5 all in their trans conformations have been recorded using Hel radiation. Comparisons with the PE spectra of styrylpvridines, dipyridylethenes and diazabenzenes...
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The evolution of photoelectron spectroscopy of neutral molecules in the gas phase from its first applications in the early 1960s to the present day is reviewed with emphasis on the description of methods that have contributed to improve the resolution. In early days, photoelectron spectroscopy was very successfully used to study the electronic structure of molecules. As the resolution improved,...
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Photoelectron spectra of the BN anion at 266 nm and 355 nm are reported. We observe transitions to the ground and Ž 3 . three lowest excited states of BN. The electron affinity of BN X P is 3.160"0.005 eV. Spectroscopic constants for the 2 q ̊ y1 y1 Ž . anion X S are r s1.284"0.005 A, v s1660"40 cm and v x s12"4 cm . Term energies T for the e e e e 0 Ž 1 q. Ž 1 . Ž 3 q. excited states of BN are ...
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ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 1979
ISSN: 0021-9606,1089-7690
DOI: 10.1063/1.437867