Structures and its dipole moments of half-sandwich type metal-benzene (1

1) complexes determined by 2-m long electrostatic hexapole

Kohei Imura, Hiroshi Ohoyama, Toshio Kasai

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

The transition metal-benzene (1:1) complexes are synthesized by laser evaporation method followed by the size and structure selection with 2-m long electrostatic hexapole field. Electric dipole moments of half-sandwich type binary complexes for a series of the transition metals, i.e. Ti, V, Co, and Ni, with benzene molecule were determined by measuring the focusing curves, namely the dependence of the focused beam intensity upon the hexapole field strength. It is found that the dipole moments of Ti-C6H6 and V-C6H6 are larger than the ones of Co-C6H 6 and Ni-C6H6. Such large dipole moments of Ti-C6H6 and V-C6H6 can be ascribed to the strong orbital interaction due to charge transfer between the metal atom and benzene molecule.

Original languageEnglish
Pages (from-to)183-187
Number of pages5
JournalChemical Physics
Volume301
Issue number2-3
DOIs
Publication statusPublished - 2004 Jun 21
Externally publishedYes

Fingerprint

Dipole moment
Benzene
Electrostatics
dipole moments
Metals
benzene
electrostatics
Transition metals
transition metals
Electric dipole moments
metals
Molecules
electric moments
electric dipoles
Charge transfer
molecules
field strength
Evaporation
charge transfer
Electric fields

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics

Cite this

Structures and its dipole moments of half-sandwich type metal-benzene (1 : 1) complexes determined by 2-m long electrostatic hexapole. / Imura, Kohei; Ohoyama, Hiroshi; Kasai, Toshio.

In: Chemical Physics, Vol. 301, No. 2-3, 21.06.2004, p. 183-187.

Research output: Contribution to journalArticle

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