Infrared spectroscopy of protonated phenylsilane in the gas phase

被引：31

作者：

Chiavarino, B

Crestoni, ME

Fornarini, S ^{[1
]}

Lemaire, J

Mac Aleese, L

Maître, P

机构：

[1] Univ Paris Sud 1, Fac Sci Orsay, CNRS, Chim Phys Lab,UMR8000, F-91405 Orsay, France

[2] Univ Roma La Sapienza, Dipartimento Studi Chim & Tecnol, I-00185 Rome, Italy

来源：

CHEMPHYSCHEM | 2005年 / 6卷 / 03期

关键词：

arenium ions; gas-phase reactions; IR spectroscopy; mass spectroscopy; structure elucidation;

D O I：

10.1002/cphc.200400511

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：

Gaseous ions: A variant of IR spectroscopy, developed to solve the structure of gaseous ions, was applied to the prototypical silyl-substituted arenium ion, [H3Si-C6H6]+. The experimental IR multiphoton-induced dissociation (IRMPD) spectrum is found to match the IR absorption features calculated for the ipsoprotonated species (see figure). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

收藏

页码：437 / 440

页数：4

相关论文

共 70 条

[1] Gas-phase infrared spectrum of the protonated water dimer [J].

Asmis, KR ;

Pivonka, NL ;

Santambrogio, G ;

Brümmer, M ;

Kaposta, C ;

Neumark, DM ;

Wöste, L .

SCIENCE, 2003, 299 (5611) :1375-1377

[2] Cation-aromatic bonding in group 14 organometallics [J].

Basch, H .

INORGANICA CHIMICA ACTA, 1996, 242 (1-2) :191-200

[3] High-resolution spectroscopy of cluster ions [J].

Bieske, EJ ;

Dopfer, O .

CHEMICAL REVIEWS, 2000, 100 (11) :3963-3998

[4]

BROWER DM, 1970, CARBONIUM IONS, V2

[5] PROTON SHIFTS IN GASEOUS ARENIUM IONS AND THEIR ROLE IN THE GAS-PHASE AROMATIC-SUBSTITUTION BY FREE ME3C+ AND ME3SI+ CATIONS [J].

CACACE, F ;

CRESTONI, ME ;

FORNARINI, S .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (17) :6776-6784

[6] LONG-LIVED IPSO-SILYLATED P-TOLUENIUM IONS - EVIDENCE FROM A KINETIC ISOTOPE EFFECT [J].

CRESTONI, ME ;

FORNARINI, S .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1994, 33 (10) :1094-1096

[7]

CRESTONI ME, 1994, ANGEW CHEM, V106, P1157

[8] Photodissociation of trapped ions [J].

Dunbar, RC .

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2000, 200 (1-3) :571-589

[9] Frontiers in the spectroscopy of mass-selected molecular ions [J].

Duncan, MA .

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2000, 200 (1-3) :545-569

[10] The structures of vanadium oxide cluster-ethene complexes. A combined IR multiple photon dissociation spectroscopy and DFT calculation study [J].

Fielicke, A ;

Mitric, R ;

Meijer, G ;

Bonacic-Koutecky, V ;

von Helden, G .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (51) :15716-15717

← 1 2 3 4 5 6 7 →