ENERGETICS OF GAS-PHASE PROTON SOLVATION BY NH3

被引：211

作者：

CEYER, ST ^{[1
]}

TIEDEMANN, PW ^{[1
]}

MAHAN, BH ^{[1
]}

LEE, YT ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,DEPT CHEM,BERKELEY,CA 94720

来源：

JOURNAL OF CHEMICAL PHYSICS | 1979年 / 70卷 / 01期

关键词：

D O I：

10.1063/1.437233

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：

The absolute proton affinity of NH3 (203.6±1.3 kcal/mole at 298 K) and the proton solvation energies by more than one NH3 have been determined by the molecular beam-photoionization method. In addition, the NH3+-NH3 interaction energy (0.79±0.05 eV) has been measured by photoionization of the neutral van der Waals dimer. These experiments have shown that photoionization of van der Waals clusters is a very powerful method for determining the energetics of gas phase proton solvation. © 1979 American Institute of Physics.

引用

页码：14 / 17

页数：4

共 24 条

[1] STUDIES IN HIGH-PRESSURE MASS-SPECTROMETRY .5. THERMODYNAMICS OF SOLVATION REACTIONS NH4+-NH3
ARSHADI, MR
FUTRELL, JH
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1974, 78 (15) : 1482 - 1486
[2] CHEMICAL-EQUILIBRIUM OF NH2- + H2 = H- + NH3 AND DETERMINATION OF DOO (NH2-H)
BOHME, DK
HEMSWORT.RS
RUNDLE, HW
[J]. JOURNAL OF CHEMICAL PHYSICS, 1973, 59 (01) : 77 - 81
[3] CHUPKA WA, 1974, CHEM SPECTROSCOPY PH
[4] KINETIC STUDY OF PROTON HYDRATE H+ (H2O)N EQUILIBRIA IN GAS-PHASE
CUNNINGHAM, AJ
PAYZANT, JD
KEBARLE, P
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1972, 94 (22) : 7627 - +
[5] AB-INITIO LCAO-MO-SCF STUDY OF REACTION PATHS FOR PROTON-TRANSFER IN AMMONIUM AQUEOUS-SOLUTION
DELPUECH, JJ
SERRATRICE, G
STRICH, A
VEILLARD, A
[J]. MOLECULAR PHYSICS, 1975, 29 (03) : 849 - 871
[6] DELPUECH JJ, 1972, J CHEM SOC CHEM COMM, V14, P817
[7] INTERMOLECULAR POTENTIAL FOR (NH3)2
DUQUETTE, G
ELLIS, TH
SCOLES, G
WATTS, RO
KLEIN, ML
[J]. JOURNAL OF CHEMICAL PHYSICS, 1978, 68 (06) : 2544 - 2549
[8] THERMAL ENERGY POSITIVE-ION REACTIONS IN A WET ATMOSPHERE CONTAINING AMMONIA
FEHSENFELD, FC
FERGUSON, EE
[J]. JOURNAL OF CHEMICAL PHYSICS, 1973, 59 (12) : 6272 - 6276
[9] PROTON AFFINITY OF GASEOUS AMMONIA, CHARGE DISTRIBUTION ON NH4+ ION AND LATTICE ENERGIES OF NH4CL, NH4BR AND NH4I
GOODLIFFE, AL
MARTIN, SV
WADDINGTON, TC
JENKINS, HDB
MARTIN, SV
[J]. MOLECULAR PHYSICS, 1971, 21 (04) : 761 - +
[10] HEATS OF FORMATION OF H3O+ H3S+ AND NH4+ BY ELECTRON IMPACT
HANEY, MA
FRANKLIN, JL
[J]. JOURNAL OF CHEMICAL PHYSICS, 1969, 50 (05) : 2028 - &

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