VIBRONIC ABSORPTION-SPECTRA OF P4+ AND P3 IN SOLID ARGON

被引：17

作者：

ANDREWS, L

MIELKE, Z

机构：

[1] Chemistry Department, University of Virginia, Charlottesville

[2] Institute of Chemistry, Wroclaw University, Wroclaw

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1990年 / 94卷 / 06期

关键词：

D O I：

10.1021/j100369a029

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

White phosphorus vapor (P4) was passed through a short argon discharge and subjected to vacuum ultraviolet radiation during condensation with excess argon. Visible absorption spectra revealed two vibronic band systems. A photosensitive progression with 436-nm origin and 550 ± 10-cm-1 vibrational interval maps the photoelectron spectrum of P4+, which confirms this assignment. A broader band with a 427-nm origin and 480 ± 20-cm-1 interval increased on visible photolysis and decreased on sample annealing; this absorption is assigned to the P3 radical. © 1990 American Chemical Society.

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页码：2348 / 2350

页数：3

相关论文

共 25 条

[1] VIBRONIC ABSORPTION-SPECTRA OF NAPHTHALENE AND SUBSTITUTED NAPHTHALENE CATIONS IN SOLID ARGON [J].

ANDREWS, L ;

KELSALL, BJ ;

BLANKENSHIP, TA .

JOURNAL OF PHYSICAL CHEMISTRY, 1982, 86 (15) :2916-2926

[2] SPECTROSCOPY OF MOLECULAR-IONS IN NOBLE-GAS MATRICES [J].

ANDREWS, L .

ANNUAL REVIEW OF PHYSICAL CHEMISTRY, 1979, 30 :79-101

[3] SPECTRAL EVALUATION OF WINDOWLESS ARGON DISCHARGE VACUUM ULTRAVIOLET LAMPS FOR MATRIX-ISOLATION SPECTROSCOPY [J].

ANDREWS, L ;

TEVAULT, DE ;

SMARDZEWSKI, RR .

APPLIED SPECTROSCOPY, 1978, 32 (02) :157-160

[4] VIBRONIC SPECTRA OF OZONIDE ION IN MATRIX-ISOLATED M+O3- SPECIES [J].

ANDREWS, L .

JOURNAL OF CHEMICAL PHYSICS, 1975, 63 (10) :4465-4469

[5]

ANDREWS L, 1988, J AM CHEM SOC, V110, P5606

[6] HIGH-TEMPERATURE NEGATIVE-IONS - ELECTRON-IMPACT STUDY OF TETRA-ATOMIC PHOSPHORUS VAPOR [J].

BENNETT, SL ;

MARGRAVE, JL ;

FRANKLIN, JL .

JOURNAL OF CHEMICAL PHYSICS, 1974, 61 (05) :1647-1651

[7] VAPOR-PHASE RAMAN-SPECTRA, RAMAN BAND CONTOUR ANALYSES, AND CORIOLIS CONSTANTS OF SPHERICAL TOP MOLECULES MF6 (M=S, SE, TE, MO, W, OR U), M(CH3)4 (M=C, SI, GE, SN, OR PB), P4, AS4, AND OSO4 [J].

BOSWORTH, YM ;

CLARK, RJH ;

RIPPON, DM .

JOURNAL OF MOLECULAR SPECTROSCOPY, 1973, 46 (02) :240-255

[8] VACUUM ULTRAVIOLET MCD AND ABSORPTION-SPECTRA OF P4 ISOLATED IN AN AR MATRIX USING SYNCHROTRON RADIATION [J].

BOYLE, ME ;

WILLIAMSON, BE ;

SCHATZ, PN ;

MARKS, JP ;

SNYDER, PA .

CHEMICAL PHYSICS LETTERS, 1986, 125 (04) :349-354

[9]

BOYLE ME, 1987, THESIS U VIRGINIA CH

[10] IONIZATION POTENTIALS OF TETRAPHOSPHORUS MOLECULE [J].

BRUNDLE, CR ;

BASCH, H ;

KUEBLER, NA ;

ROBIN, MB .

INORGANIC CHEMISTRY, 1972, 11 (01) :20-&