NEGATIVE-ION ZERO ELECTRON KINETIC-ENERGY SPECTROSCOPY OF I-CENTER-DOT-CH3I

被引：35
|
作者：
ARNOLD, CC
NEUMARK, DM
CYR, DM
JOHNSON, MA
机构：
[1] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DEPT CHEM,DIV CHEM SCI,BERKELEY,CA 94720
[2] YALE UNIV,DEPT CHEM,STERLING CHEM LAB,NEW HAVEN,CT 06511
来源：
JOURNAL OF PHYSICAL CHEMISTRY | 1995年 / 99卷 / 06期
关键词：
D O I：
10.1021/j100006a002
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：
The negative ion zero electron kinetic energy (ZEKE) spectrum of I-.CH3I is presented and discussed. In addition to the high-frequency vibrational structure previously seen in the photoelectron spectrum (PES) of I-.CH3I, the ZEKE spectrum reveals low-frequency vibrational structure due to excitation in two van der Waals modes in the ground (X) state of the neutral I.CH3I complex. Of the two other excited states of the neutral complex, the I state is not distinctly observed, and no vibrational structure due to van der Waals motion is observed for the II state.
引用
收藏
页码：1633 / 1636
页数：4
相关论文
共 50 条
  • [21] ZERO ELECTRON KINETIC-ENERGY PHOTOEMISSION OF CH4 AND CD4 AT THE CARBON K-IONIZATION THRESHOLD
    HEIMANN, PA
    MEDHURST, LJ
    SIGGEL, MRF
    SHIRLEY, DA
    CHEN, CT
    MA, Y
    SETTE, F
    CHEMICAL PHYSICS LETTERS, 1991, 183 (3-4) : 234 - 238
  • [22] Rotational spectroscopy of mixtures of trimethylamine and fluorine: Identification of the ion pair [(CH3)(3)NF](+)center dot center dot center dot F- the gas phase
    Bloemink, HI
    Cooke, SA
    Holloway, JH
    Legon, AC
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1997, 36 (12): : 1340 - 1342
  • [23] Zero electron kinetic energy photoelectron spectroscopy and density functional calculations of Al-P(CH3)3 and Al-As(CH3)3
    Li, SG
    Rothschopf, GK
    Yang, DS
    JOURNAL OF CHEMICAL PHYSICS, 2002, 116 (15): : 6589 - 6594
  • [24] Formation of molecular iodine in high-energy four-center CH3I+CH3I collisions
    Kornweitz, H
    Levine, RD
    CHEMICAL PHYSICS LETTERS, 1998, 294 (1-3) : 153 - 161
  • [25] PHOTODISSOCIATION OF CF3I AT 248 NM - KINETIC-ENERGY DEPENDENCE OF THE RECOIL ANISOTROPY
    FELDER, P
    CHEMICAL PHYSICS, 1991, 155 (03) : 435 - 445
  • [26] RELATIVE CROSS-SECTIONS AND KINETIC-ENERGY RELEASE VALUES IN DISSOCIATIVE NEGATIVE-ION FORMATION BY SUCCESSIVE SINGLE-ELECTRON TRANSFER FROM ALKALI-METAL TARGETS
    HAYAKAWA, S
    INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1992, 116 (03): : 167 - 181
  • [27] A NEW APPROACH TO VIBRATIONAL SPECTROSCOPY OF ION CLUSTERS - THE ZERO KINETIC-ENERGY (ZEKE) PHOTOELECTRON-SPECTRUM OF THE PHENOL WATER COMPLEX
    REISER, G
    DOPFER, O
    LINDNER, R
    HENRI, G
    MULLERDETHLEFS, K
    SCHLAG, EW
    COLSON, SD
    CHEMICAL PHYSICS LETTERS, 1991, 181 (01) : 1 - 4
  • [28] Negative-ion photoelectron spectroscopy, gas-phase acidity, and thermochemistry of the peroxyl radicals CH3OO and CH3CH2OO
    Blanksby, SJ
    Ramond, TM
    Davico, GE
    Nimlos, MR
    Kato, S
    Bierbaum, VM
    Lineberger, WC
    Ellison, GB
    Okumura, M
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (39) : 9585 - 9596
  • [29] Zero electron kinetic energy photoelectron spectroscopy of weakly bound In-NH2CH3, In-NH(CH3)2, and In-N(CH3)3 complexes
    Rothschopf, GK
    Li, SG
    Shannon Perkins, J
    Yang, DS
    JOURNAL OF CHEMICAL PHYSICS, 2001, 115 (10): : 4565 - 4572
  • [30] Zero electron kinetic energy photoelectron and threshold photoionization spectroscopy of M-X(CH3)3 (M = Ga, In; X = P, As)
    Li, SG
    Rothschopf, GK
    Sohnlein, BR
    Fuller, JF
    Yang, DS
    CANADIAN JOURNAL OF CHEMISTRY, 2004, 82 (06) : 1067 - 1076
12345