1
|
Medley P, Yu Z, Connors B, Klemperer W, Tsang SN, Chuang CC. Rovibrational spectra of the N2–HF complex at the vHF=3 level. J Chem Phys 2006; 124:214314. [PMID: 16774414 DOI: 10.1063/1.2203627] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
We report the analyses of the three intermolecular combination bands of the hydrogen-bonded N2-HF complex at vHF=3, observed by molecular beam intracavity laser induced fluorescence. The origin of the HF intermolecular bending combination band, (3001(1)0)<--(00000), is 11 548.45(3) cm(-1), 328.2 cm(-1) higher than that of the (30000)<--(00000) transition with an origin at 11 220.250(1) cm(-1). The average rotational constant of the (3001(1)0) level is 0.103 63(1) cm(-1), a 4.8% reduction from B(30000)=0.109 21(1) cm(-1). Perturbations are observed as line splittings, increased line widths, and reduced peak intensities of a number of lines of the e and f components of (3001(1)0). In addition, the centrifugal distortion coefficients of both components are large, negative, and different. The N2 intermolecular bend transition (30001(1))<--(00000) has an origin at 11 288.706(1) cm(-1), 68.456(2) cm(-1) above that of the (30000)<--(00000) transition. This is the lowest combination state at v(HF)=3 level. It is unperturbed, yielding B(30001(1))=0.110.10(1) cm(-1). The transition to the intermolecular stretching state, (30100)<--(00000), has an origin at 11 318.858(1) cm(-1) with B(30100)=0.105 84(1) cm(-1). Both the (30100) and (30000) levels show an isolated perturbation at J=4. The Lorentzian component of the line widths, which show considerable variation with soft mode, are GammaL(30000)=490(30) MHz, GammaL(30100)=630(30) MHz, GammaL(3001(1)0)=250(30) MHz, and GammaL(30001(1))=500(50) MHz.
Collapse
Affiliation(s)
- Patrick Medley
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, USA
| | | | | | | | | | | |
Collapse
|
2
|
Kato S, Bierbaum VM, Leone SR. Multiquantum Vibrational Deactivation of N2+(v) by Collisions with N2 and O2 at Thermal Energies. J Phys Chem A 1998. [DOI: 10.1021/jp981679k] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shuji Kato
- JILA, National Institute of Standards and Technology and University of Colorado, Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0440
| | - Veronica M. Bierbaum
- JILA, National Institute of Standards and Technology and University of Colorado, Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0440
| | - Stephen R. Leone
- JILA, National Institute of Standards and Technology and University of Colorado, Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0440
| |
Collapse
|
3
|
State-specific rate constants for the relaxation of O2(X 3∑g−) from vibrational levels v=8 to 11 by collisions with NO2 and O2. Chem Phys Lett 1994. [DOI: 10.1016/0009-2614(94)00546-x] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
4
|
Perram GP, Davis SJ. Collisional dynamics of the BrCl B 3Π(0+) state. II. Vibrational and rotational energy transfer. J Chem Phys 1993. [DOI: 10.1063/1.464630] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
5
|
Perram GP, Melton DW, Thompson TL, Roh WB. Collisional dynamics of the BrF B 3Π(0+) state. II. Vibrational energy transfer. J Chem Phys 1992. [DOI: 10.1063/1.463013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
6
|
Yang X, Kim EH, Wodtke AM. Vibrational energy transfer of very highly vibrationally excited NO. J Chem Phys 1992. [DOI: 10.1063/1.462753] [Citation(s) in RCA: 77] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
7
|
Smith IW, Yang XF. Vibrational energy transfer in binary collisions between isotopomers of HCN. Chem Phys Lett 1991. [DOI: 10.1016/0009-2614(91)80081-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
8
|
Robinson JM, Muyskens MA, Rensberger KJ, Crim FF. State‐to‐state vibrational energy transfer in DF(v=1–3). J Chem Phys 1990. [DOI: 10.1063/1.458853] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
9
|
|
10
|
|
11
|
Redmon MJ, Binkley JS. Global potential energy hypersurface for dynamical studies of energy transfer in HF–HF collisions. J Chem Phys 1987. [DOI: 10.1063/1.453252] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
12
|
Sojka PE, Kerber RL. Detailed characteristics of a pulsed H2 + F2 laser. 2: Theory. APPLIED OPTICS 1986; 25:76. [PMID: 18231139 DOI: 10.1364/ao.25.000076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
|
13
|
Robinson JM, Rensberger KJ, Crim FF. A direct determination of the role of vibration‐to‐vibration energy transfer in HF(v=3,4) self‐relaxation. J Chem Phys 1986. [DOI: 10.1063/1.450174] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
14
|
Bollati LA, Argüello GA, Staricco EH. Dependence on vibrational excitation of energy transfer processes for HF (v, j)+HF (v=0). J Chem Phys 1985. [DOI: 10.1063/1.449591] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
15
|
Wolf PJ, Glover JH, Hanko L, Shea RF, Davis SJ. Collisional dynamics of the IF B 3Π(0+) state. I. Pulsed excitation studies of v’=3 and 4 at high pressure. J Chem Phys 1985. [DOI: 10.1063/1.448328] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
16
|
Robinson JM, Pearson DJ, Copeland RA, Crim FF. Rates and pathways of vibrational self‐relaxation of HF(v=2) between 300 and 700 K. J Chem Phys 1985. [DOI: 10.1063/1.448503] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
17
|
|
18
|
Brown RC, Kerber RL. Effect of vibrational and rotational relaxation mechanisms in pulsed H2 + F2 lasers. APPLIED OPTICS 1984; 23:2078. [PMID: 18212952 DOI: 10.1364/ao.23.002078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
|
19
|
|
20
|
Haub J, Orr B. Mode-to-mode vibrational energy transfer in D2CO: Evidence of coriolis-enhanced rotational selectivity. Chem Phys Lett 1984. [DOI: 10.1016/0009-2614(84)85692-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
21
|
|
22
|
Dzelzkalns LS, Kaufman F. Vibrational relaxation of highly excited diatomics. IV. HF(v=1–7) + CO2, N2O, and HF. J Chem Phys 1983. [DOI: 10.1063/1.446248] [Citation(s) in RCA: 38] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
23
|
Dzelzkalns LS, Kaufman F. Vibrational relaxation of highly excited diatomics. V. The V–V channel in HF(v)+HF(0) collisions. J Chem Phys 1983. [DOI: 10.1063/1.446237] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
24
|
Copeland RA, Crim FF. Rotational energy transfer in HF(v=2): Double resonance measurements and fitting law analysis. J Chem Phys 1983. [DOI: 10.1063/1.445481] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
25
|
Martin J, Buckingham MR, Chenery JA, Simpson C. Relaxation of the individual vibrational levels of carbon monoxide following shock heating at 2100 K. Chem Phys 1983. [DOI: 10.1016/0301-0104(83)80003-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
26
|
Copeland RA, Pearson DJ, Robinson JM, Crim FF. Laser double resonance measurements of vibrational energy transfer rates and mechanisms in HF(v = 2). J Chem Phys 1982. [DOI: 10.1063/1.444360] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
27
|
Dolson DA, Leone SR. Slow chain reactions of Br2 and Cl2 with HI: Multiple state analysis and vibrational relaxation of HBr(v = 2) and HCl(v = 1–4). J Chem Phys 1982. [DOI: 10.1063/1.444364] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
28
|
Dzelzkalns LS, Kaufman F. Vibrational relaxation of highly excited diatomics. III. HF(v = 5, 6, 7)+H2, D2, N2, HF, CO2, N2O, CH4, and C2H6. J Chem Phys 1982. [DOI: 10.1063/1.444296] [Citation(s) in RCA: 36] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
29
|
Sirkin ER, Pimentel GC. HF rotational lasers: Enhancement of V→R multiquantum energy transfer by CO and CO2. J Chem Phys 1982. [DOI: 10.1063/1.443954] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
30
|
Berquist BM, Bozzelli JW, Dzelzkalns LS, Piper LG, Kaufman F. Vibrational relaxation of highly excited diatomics. I. Method, analysis, and application to HCl(v≤7)+CO2 and N2O. J Chem Phys 1982. [DOI: 10.1063/1.443391] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
31
|
Berquist BM, Dzelzkalns LS, Kaufman F. Vibrational relaxation of highly excited diatomics. II. HCl(v⩽7)+20 quenchers. J Chem Phys 1982. [DOI: 10.1063/1.443338] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
32
|
Coltrin ME, Marcus RA. Cross‐correlation trajectory study of vibrational relaxation of DF(v = 1 to 7) by DF(v = 0) and of HF by HF. J Chem Phys 1982. [DOI: 10.1063/1.443265] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
33
|
Time resolved vibrational chemiluminescence: Rate constants for the reactions F + HBr, HI → HF + Br, I and for the relaxation of HF(υ = 4) and HF(υ = 6) by HBr, HI, CO2, N2O, CO, N2 and O2. Chem Phys 1981. [DOI: 10.1016/0301-0104(81)87008-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
34
|
Nesbitt DJ, Leone SR. Laser initiated chain reactions: A generalized extension to complex chemical chain systems. J Chem Phys 1981. [DOI: 10.1063/1.441883] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
35
|
Foster TJ, Crim FF. Vibrational relaxation of HF(v = 3, 4, 5) between 300 and 700 K. J Chem Phys 1981. [DOI: 10.1063/1.442543] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|