The structure of NH3-acetylene

G. T. Fraser; K. R. Leopold; W. Klemperer

doi:10.1063/1.446878

The structure of NH₃-acetylene

G. T. Fraser, K. R. Leopold, W. Klemperer

Chemistry (Twin Cities)

Research output: Contribution to journal › Article › peer-review

133 Scopus citations

Abstract

The microwave spectrum of the weakly bound complex NH₃-acetylene has been measured by molecular beam electric resonance spectroscopy. A spectrum characteristic of a symmetric top is observed and the following spectroscopic constants are determined: B₀(MHz) D_J(kHz) D _JK(kHz) eQq_aa^N(MHz) μ_a(D) 2724.567(5) 7.14(70) 894(3) -3.137(18) 1.9871(16) The observed spectrum is consistent with an axially symmetric complex in which the acetylene hydrogen bonds to the ammonia with a hydrogen bond length of 2.33 Å.

Original language	English (US)
Pages (from-to)	1423-1426
Number of pages	4
Journal	The Journal of chemical physics
Volume	80
Issue number	4
DOIs	https://doi.org/10.1063/1.446878
State	Published - 1983

Access

10.1063/1.446878

OpenUrl availability

Full text

Cite this

@article{da99e604727c4642be799ce7c3d54034,

title = "The structure of NH3-acetylene",

abstract = "The microwave spectrum of the weakly bound complex NH3-acetylene has been measured by molecular beam electric resonance spectroscopy. A spectrum characteristic of a symmetric top is observed and the following spectroscopic constants are determined: B0(MHz) DJ(kHz) D JK(kHz) eQqaaN(MHz) μa(D) 2724.567(5) 7.14(70) 894(3) -3.137(18) 1.9871(16) The observed spectrum is consistent with an axially symmetric complex in which the acetylene hydrogen bonds to the ammonia with a hydrogen bond length of 2.33 {\AA}.",

author = "Fraser, {G. T.} and Leopold, {K. R.} and W. Klemperer",

year = "1983",

doi = "10.1063/1.446878",

language = "English (US)",

volume = "80",

pages = "1423--1426",

journal = "The Journal of chemical physics",

issn = "0021-9606",

publisher = "American Institute of Physics Publising LLC",

number = "4",

}

TY - JOUR

T1 - The structure of NH3-acetylene

AU - Fraser, G. T.

AU - Leopold, K. R.

AU - Klemperer, W.

PY - 1983

Y1 - 1983

N2 - The microwave spectrum of the weakly bound complex NH3-acetylene has been measured by molecular beam electric resonance spectroscopy. A spectrum characteristic of a symmetric top is observed and the following spectroscopic constants are determined: B0(MHz) DJ(kHz) D JK(kHz) eQqaaN(MHz) μa(D) 2724.567(5) 7.14(70) 894(3) -3.137(18) 1.9871(16) The observed spectrum is consistent with an axially symmetric complex in which the acetylene hydrogen bonds to the ammonia with a hydrogen bond length of 2.33 Å.

AB - The microwave spectrum of the weakly bound complex NH3-acetylene has been measured by molecular beam electric resonance spectroscopy. A spectrum characteristic of a symmetric top is observed and the following spectroscopic constants are determined: B0(MHz) DJ(kHz) D JK(kHz) eQqaaN(MHz) μa(D) 2724.567(5) 7.14(70) 894(3) -3.137(18) 1.9871(16) The observed spectrum is consistent with an axially symmetric complex in which the acetylene hydrogen bonds to the ammonia with a hydrogen bond length of 2.33 Å.

UR - http://www.scopus.com/inward/record.url?scp=36549098995&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=36549098995&partnerID=8YFLogxK

U2 - 10.1063/1.446878

DO - 10.1063/1.446878

M3 - Article

AN - SCOPUS:36549098995

SN - 0021-9606

VL - 80

SP - 1423

EP - 1426

JO - The Journal of chemical physics

JF - The Journal of chemical physics

IS - 4

ER -

The structure of NH₃-acetylene

Abstract

Access

OpenUrl availability

Other files and links

Fingerprint

Cite this