Time-resolved resonance Raman spectra of the intramolecular charge transfer state of DMABN

Wai Ming Kwok; C. Ma; P. Matousek; A. W. Parker; D. Phillips; W. T. Toner; M. Towrie

doi:10.1016/S0009-2614(00)00436-X

Time-resolved resonance Raman spectra of the intramolecular charge transfer state of DMABN

Wai Ming Kwok, C. Ma, P. Matousek, A. W. Parker, D. Phillips, W. T. Toner, M. Towrie

Research output: Journal article publication › Journal article › Academic research › peer-review

42 Citations (Scopus)

Abstract

Picosecond time-resolved Raman spectra of the intramolecular charge transfer state of DMABN and DMABN-d6, have been obtained in resonance with two different electronic states, using probes at 330 and 400 nm. Fluorescence was rejected using a Kerr gate. Several resonance Raman bands in the 750-2200 cm-1region are reported for the first time. The prominent CN stretch at 2096 cm-1and bands sensitive to the amino group deuteration are only observed using the 330 nm probe. At 400 nm, bands assigned to modes localised on the ring dominate the spectrum. The results support the TICT model.

Original language	English
Pages (from-to)	395-400
Number of pages	6
Journal	Chemical Physics Letters
Volume	322
Issue number	5
DOIs	https://doi.org/10.1016/S0009-2614(00)00436-X
Publication status	Published - 26 May 2000
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1016/S0009-2614(00)00436-X

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title = "Time-resolved resonance Raman spectra of the intramolecular charge transfer state of DMABN",

abstract = "Picosecond time-resolved Raman spectra of the intramolecular charge transfer state of DMABN and DMABN-d6, have been obtained in resonance with two different electronic states, using probes at 330 and 400 nm. Fluorescence was rejected using a Kerr gate. Several resonance Raman bands in the 750-2200 cm-1region are reported for the first time. The prominent CN stretch at 2096 cm-1and bands sensitive to the amino group deuteration are only observed using the 330 nm probe. At 400 nm, bands assigned to modes localised on the ring dominate the spectrum. The results support the TICT model.",

author = "Kwok, {Wai Ming} and C. Ma and P. Matousek and Parker, {A. W.} and D. Phillips and Toner, {W. T.} and M. Towrie",

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T1 - Time-resolved resonance Raman spectra of the intramolecular charge transfer state of DMABN

AU - Kwok, Wai Ming

AU - Ma, C.

AU - Matousek, P.

AU - Parker, A. W.

AU - Phillips, D.

AU - Toner, W. T.

AU - Towrie, M.

PY - 2000/5/26

Y1 - 2000/5/26

N2 - Picosecond time-resolved Raman spectra of the intramolecular charge transfer state of DMABN and DMABN-d6, have been obtained in resonance with two different electronic states, using probes at 330 and 400 nm. Fluorescence was rejected using a Kerr gate. Several resonance Raman bands in the 750-2200 cm-1region are reported for the first time. The prominent CN stretch at 2096 cm-1and bands sensitive to the amino group deuteration are only observed using the 330 nm probe. At 400 nm, bands assigned to modes localised on the ring dominate the spectrum. The results support the TICT model.

AB - Picosecond time-resolved Raman spectra of the intramolecular charge transfer state of DMABN and DMABN-d6, have been obtained in resonance with two different electronic states, using probes at 330 and 400 nm. Fluorescence was rejected using a Kerr gate. Several resonance Raman bands in the 750-2200 cm-1region are reported for the first time. The prominent CN stretch at 2096 cm-1and bands sensitive to the amino group deuteration are only observed using the 330 nm probe. At 400 nm, bands assigned to modes localised on the ring dominate the spectrum. The results support the TICT model.

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U2 - 10.1016/S0009-2614(00)00436-X

DO - 10.1016/S0009-2614(00)00436-X

M3 - Journal article

SN - 0009-2614

VL - 322

SP - 395

EP - 400

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 5

ER -

Time-resolved resonance Raman spectra of the intramolecular charge transfer state of DMABN

Abstract

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