A hydrogen-bond stabilized copper complex: Cu-ethylenediamine

Xu Wang; Dong Sheng Yang

doi:10.1021/jp047418u

A hydrogen-bond stabilized copper complex: Cu-ethylenediamine

Xu Wang, Dong Sheng Yang

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

13 Scopus citations

Abstract

Copper-ethylenediamine (Cu-en) is produced by the reaction of laser-vaporized Cu atoms with en vapor and studied by pulsed-field ionization zero-electron kinetic energy (PFI-ZEKE) photoelectron spectroscopy and ab initio calculations. Four possible isomers are predicted for the complex, and a monodentate structure with an internal hydrogen bond is identified. For this hydrogen-bonded structure, the adiabatic ionization potential and frequencies of the Cu-en stretch, Cu-en bend, and hydrogen-bond stretch are measured from the PFI-ZEKE spectrum, and Cu-en dissociation energies are obtained from second-order Møller-Plesset (MP2) calculations.

Original language	English
Pages (from-to)	6449-6451
Number of pages	3
Journal	Journal of Physical Chemistry A
Volume	108
Issue number	31
DOIs	https://doi.org/10.1021/jp047418u
State	Published - Aug 5 2004

ASJC Scopus subject areas

Physical and Theoretical Chemistry

Access to Document

10.1021/jp047418u

Cite this

@article{c0a077f781944181a9faff431f297614,

title = "A hydrogen-bond stabilized copper complex: Cu-ethylenediamine",

abstract = "Copper-ethylenediamine (Cu-en) is produced by the reaction of laser-vaporized Cu atoms with en vapor and studied by pulsed-field ionization zero-electron kinetic energy (PFI-ZEKE) photoelectron spectroscopy and ab initio calculations. Four possible isomers are predicted for the complex, and a monodentate structure with an internal hydrogen bond is identified. For this hydrogen-bonded structure, the adiabatic ionization potential and frequencies of the Cu-en stretch, Cu-en bend, and hydrogen-bond stretch are measured from the PFI-ZEKE spectrum, and Cu-en dissociation energies are obtained from second-order M{\o}ller-Plesset (MP2) calculations.",

author = "Xu Wang and Yang, \{Dong Sheng\}",

year = "2004",

month = aug,

day = "5",

doi = "10.1021/jp047418u",

language = "English",

volume = "108",

pages = "6449--6451",

number = "31",

}

TY - JOUR

T1 - A hydrogen-bond stabilized copper complex

T2 - Cu-ethylenediamine

AU - Wang, Xu

AU - Yang, Dong Sheng

PY - 2004/8/5

Y1 - 2004/8/5

N2 - Copper-ethylenediamine (Cu-en) is produced by the reaction of laser-vaporized Cu atoms with en vapor and studied by pulsed-field ionization zero-electron kinetic energy (PFI-ZEKE) photoelectron spectroscopy and ab initio calculations. Four possible isomers are predicted for the complex, and a monodentate structure with an internal hydrogen bond is identified. For this hydrogen-bonded structure, the adiabatic ionization potential and frequencies of the Cu-en stretch, Cu-en bend, and hydrogen-bond stretch are measured from the PFI-ZEKE spectrum, and Cu-en dissociation energies are obtained from second-order Møller-Plesset (MP2) calculations.

AB - Copper-ethylenediamine (Cu-en) is produced by the reaction of laser-vaporized Cu atoms with en vapor and studied by pulsed-field ionization zero-electron kinetic energy (PFI-ZEKE) photoelectron spectroscopy and ab initio calculations. Four possible isomers are predicted for the complex, and a monodentate structure with an internal hydrogen bond is identified. For this hydrogen-bonded structure, the adiabatic ionization potential and frequencies of the Cu-en stretch, Cu-en bend, and hydrogen-bond stretch are measured from the PFI-ZEKE spectrum, and Cu-en dissociation energies are obtained from second-order Møller-Plesset (MP2) calculations.

UR - https://www.scopus.com/pages/publications/4143134111

UR - https://www.scopus.com/inward/citedby.url?scp=4143134111&partnerID=8YFLogxK

U2 - 10.1021/jp047418u

DO - 10.1021/jp047418u

M3 - Article

AN - SCOPUS:4143134111

SN - 1089-5639

VL - 108

SP - 6449

EP - 6451

JO - Journal of Physical Chemistry A

JF - Journal of Physical Chemistry A

IS - 31

ER -

A hydrogen-bond stabilized copper complex: Cu-ethylenediamine

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this