High resolution IR spectroscopy of HDO and HDO(N2)n in helium nanodroplets

被引：5

作者：

Gutberlet, Anna ^{[1
]}

Schwaab, Gerhard ^{[1
]}

Havenith, Martina ^{[1
]}

机构：

[1] Ruhr Univ Bochum, Dept Phys Chem 2, D-44780 Bochum, Germany

来源：

JOURNAL OF CHEMICAL PHYSICS | 2010年 / 133卷 / 15期

关键词：

INFRARED-SPECTROSCOPY; HYDROGEN-BOND; COMPLEXES; WATER; DROPLETS; DYNAMICS; SPECTRA; H2O;

D O I：

10.1063/1.3505054

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：

We report on the IR-spectra of HDO and aggregates of HDO and N-2 embedded in superfluid helium nanodroplets in the region of the bound O-D stretch vibration. The R(0) transition 0(00)-> 1(01) of HDO was observed at 2738.157 50(7) cm(-1). The linewidth of this transition was determined to be 0.060(4) cm(-1). In HDO(N-2)(n) aggregates, the bound O-D stretch vibration was observed at 2732.36(1) and 2730.62(1) cm(-1) for n=1 and n=2, respectively. The line broadening amounts to 1.86(7) and 2.73(7) cm(-1), which correspond to lifetimes of 2.84(1) and 1.94(5) ps. (C) 2010 American Institute of Physics. [doi:10.1063/1.3505054]

引用

页数：3

共 18 条

[1] Infrared spectroscopy of helium nanodroplets: novel methods for physics and chemistry [J].

Choi, M. Y. ;

Douberly, G. E. ;

Falconer, T. M. ;

Lewis, W. K. ;

Lindsay, C. M. ;

Merritt, J. M. ;

Stiles, P. L. ;

Miller, R. E. .

INTERNATIONAL REVIEWS IN PHYSICAL CHEMISTRY, 2006, 25 (1-2) :15-75

[2] Matrix isolation infrared spectroscopy and DFT calculations of complexes between water and nitrogen [J].

Coussan, S ;

Loutellier, A ;

Perchard, JP ;

Racine, S ;

Bouteiller, Y .

JOURNAL OF MOLECULAR STRUCTURE, 1998, 471 (1-3) :37-47

[3] Atmospheric water vapor complexes and the continuum [J].

Daniel, JS ;

Solomon, S ;

Kjaergaard, HG ;

Schofield, DP .

GEOPHYSICAL RESEARCH LETTERS, 2004, 31 (06) :1-4

[4] HIGH-RESOLUTION ROTATION-VIBRATION SPECTRA OF HDO IN THE REGION OF THE V1 AND 2V2 BANDS [J].

GUPTA, VD ;

SETHI, R ;

BISWAS, KK ;

DIXIT, V .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1982, 15 (24) :4541-4550

[5] Density of superfluid helium droplets [J].

Harms, J ;

Toennies, JP ;

Dalfovo, F .

PHYSICAL REVIEW B, 1998, 58 (06) :3341-3350

[6] WATER BINDING IN CRYOGENIC LIQUIDS - THE H2O=N-2 HYDROGEN-BOND [J].

KITCHEN, DB ;

RUANE, TP ;

ALLEN, LC .

CHEMICAL PHYSICS LETTERS, 1987, 141 (06) :525-529

[7] Complexes of importance to the absorption of solar radiation [J].

Kjaergaard, HG ;

Robinson, TW ;

Howard, DL ;

Daniel, JS ;

Headrick, JE ;

Vaida, V .

JOURNAL OF PHYSICAL CHEMISTRY A, 2003, 107 (49) :10680-10686

[8] Infrared spectra and intensities of the H2O and N2 complexes in the range of the v1- and v3-bands of water [J].

Kuma, Susumu ;

Slipchenko, Mikhail N. ;

Kuyanov, Kirill E. ;

Momose, Takamasa ;

Vilesov, Andrey F. .

JOURNAL OF PHYSICAL CHEMISTRY A, 2006, 110 (33) :10046-10052

[9] Lorentzian line shape due to an inhomogeneous size distribution without relaxation [J].

Lehmann, Kevin K. .

JOURNAL OF CHEMICAL PHYSICS, 2007, 126 (02)

[10] MICROWAVE-SPECTRUM AND MOLECULAR-STRUCTURE OF THE N2-H2O COMPLEX [J].

LEUNG, HO ;

MARSHALL, MD ;

SUENRAM, RD ;

LOVAS, FJ .

JOURNAL OF CHEMICAL PHYSICS, 1989, 90 (02) :700-712

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