Alkali Metal Covalent Bonding in Nickel Carbonyl Complexes ENi(CO)                         3                         −

Chaoxian Chi; Sudip Pan; Luyan Meng; Mingbiao Luo; Lili Zhao; Mingfei Zhou; Gernot Frenking

doi:10.1002/anie.201813022

Alkali Metal Covalent Bonding in Nickel Carbonyl Complexes ENi(CO) ₃ ⁻

Chaoxian Chi, Sudip Pan, Luyan Meng, Mingbiao Luo, Lili Zhao, Mingfei Zhou, Gernot Frenking

化学与分子工程学院

科研成果: 期刊稿件 › 文章 › 同行评审

68 引用（Scopus）

摘要

The alkali metal-nickel carbonyl anions ENi(CO) ₃ ⁻ with E=Li, Na, K, Rb, Cs have been produced and characterized by mass-selected infrared photodissociation spectroscopy in the gas phase. The molecules are the first examples of 18-electron transition metal complexes with alkali atoms as covalently bonded ligands. The calculated equilibrium structures possess C _3v geometry, where the alkali atom is located above a nearly planar Ni(CO) ₃ ⁻ fragment. The analysis of the electronic structure reveals a peculiar bonding situation where the alkali atom is covalently bonded not only to Ni but also to the carbon atoms.

源语言	英语
页（从-至）	1732-1738
页数	7
期刊	Angewandte Chemie - International Edition
卷	58
期	6
DOI	https://doi.org/10.1002/anie.201813022
出版状态	已出版 - 4 2月 2019

访问文件

10.1002/anie.201813022

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{847f952c63b54dd68678807a93b874b1,

title = " Alkali Metal Covalent Bonding in Nickel Carbonyl Complexes ENi(CO) 3 − ",

abstract = " The alkali metal-nickel carbonyl anions ENi(CO) 3 − with E=Li, Na, K, Rb, Cs have been produced and characterized by mass-selected infrared photodissociation spectroscopy in the gas phase. The molecules are the first examples of 18-electron transition metal complexes with alkali atoms as covalently bonded ligands. The calculated equilibrium structures possess C 3v geometry, where the alkali atom is located above a nearly planar Ni(CO) 3 − fragment. The analysis of the electronic structure reveals a peculiar bonding situation where the alkali atom is covalently bonded not only to Ni but also to the carbon atoms.",

keywords = "18-electron complexes, DFT calculations, alkali metals, bonding analysis, infrared photodissociation spectroscopy",

author = "Chaoxian Chi and Sudip Pan and Luyan Meng and Mingbiao Luo and Lili Zhao and Mingfei Zhou and Gernot Frenking",

note = "Publisher Copyright: {\textcopyright} 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim",

year = "2019",

month = feb,

day = "4",

doi = "10.1002/anie.201813022",

language = "英语",

volume = "58",

pages = "1732--1738",

journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley and Sons Ltd",

number = "6",

}

TY - JOUR

T1 - Alkali Metal Covalent Bonding in Nickel Carbonyl Complexes ENi(CO) 3 −

AU - Chi, Chaoxian

AU - Pan, Sudip

AU - Meng, Luyan

AU - Luo, Mingbiao

AU - Zhao, Lili

AU - Zhou, Mingfei

AU - Frenking, Gernot

PY - 2019/2/4

Y1 - 2019/2/4

N2 - The alkali metal-nickel carbonyl anions ENi(CO) 3 − with E=Li, Na, K, Rb, Cs have been produced and characterized by mass-selected infrared photodissociation spectroscopy in the gas phase. The molecules are the first examples of 18-electron transition metal complexes with alkali atoms as covalently bonded ligands. The calculated equilibrium structures possess C 3v geometry, where the alkali atom is located above a nearly planar Ni(CO) 3 − fragment. The analysis of the electronic structure reveals a peculiar bonding situation where the alkali atom is covalently bonded not only to Ni but also to the carbon atoms.

AB - The alkali metal-nickel carbonyl anions ENi(CO) 3 − with E=Li, Na, K, Rb, Cs have been produced and characterized by mass-selected infrared photodissociation spectroscopy in the gas phase. The molecules are the first examples of 18-electron transition metal complexes with alkali atoms as covalently bonded ligands. The calculated equilibrium structures possess C 3v geometry, where the alkali atom is located above a nearly planar Ni(CO) 3 − fragment. The analysis of the electronic structure reveals a peculiar bonding situation where the alkali atom is covalently bonded not only to Ni but also to the carbon atoms.

KW - 18-electron complexes

KW - DFT calculations

KW - alkali metals

KW - bonding analysis

KW - infrared photodissociation spectroscopy

UR - http://www.scopus.com/inward/record.url?scp=85059740864&partnerID=8YFLogxK

U2 - 10.1002/anie.201813022

DO - 10.1002/anie.201813022

M3 - 文章

C2 - 30548753

AN - SCOPUS:85059740864

SN - 1433-7851

VL - 58

SP - 1732

EP - 1738

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 6

ER -

Alkali Metal Covalent Bonding in Nickel Carbonyl Complexes ENi(CO) 3 −

摘要

访问文件

其它文件与链接

指纹

引用此

Alkali Metal Covalent Bonding in Nickel Carbonyl Complexes ENi(CO) ₃ ⁻