Synthesis and structural characterization of a triosmium carbonyl cluster containing a 9-anthracenecarbonitrile ligand derived from 9-anthraldehyde oxime

Janet Shuk Yee Wong; Zhen Yang Lin; Wing Tak Wong

doi:10.1016/S1387-7003(03)00081-9

Synthesis and structural characterization of a triosmium carbonyl cluster containing a 9-anthracenecarbonitrile ligand derived from 9-anthraldehyde oxime

Janet Shuk Yee Wong, Zhen Yang Lin, Wing Tak Wong

Research output: Journal article publication › Journal article › Academic research › peer-review

4 Citations (Scopus)

Abstract

Treatment of [Os3(CO)11(MeCN)] with 1 equivalent of 9-anthraldehyde oxime in refluxing chloroform afforded a new triosmium cluster [Os3(CO)11(C14H9CN)] 1 in moderate yield. Dehydration of oxime and the formation of metal-bound nitrile were observed. Crystal structure analysis revealed that cluster 1 consists of a triangular metal skeleton, with the anthracenecarbonitrile ligand terminally bonded to an osmium atom. Molecular orbital calculations were carried out to gain further insight into the electronic structure of 1. Cluster 1 was also obtained in a higher yield by the reaction of [Os3(CO)11(MeCN)] with 9-anthracenecarbonitrile.

Original language	English
Pages (from-to)	713-717
Number of pages	5
Journal	Inorganic Chemistry Communications
Volume	6
Issue number	6
DOIs	https://doi.org/10.1016/S1387-7003(03)00081-9
Publication status	Published - 1 Jun 2003
Externally published	Yes

Keywords

9-Anthraldehyde oxime
Oxime ligand
Triosmium carbonyl cluster
X-ray crystallography

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

More information

10.1016/S1387-7003(03)00081-9

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title = "Synthesis and structural characterization of a triosmium carbonyl cluster containing a 9-anthracenecarbonitrile ligand derived from 9-anthraldehyde oxime",

abstract = "Treatment of [Os3(CO)11(MeCN)] with 1 equivalent of 9-anthraldehyde oxime in refluxing chloroform afforded a new triosmium cluster [Os3(CO)11(C14H9CN)] 1 in moderate yield. Dehydration of oxime and the formation of metal-bound nitrile were observed. Crystal structure analysis revealed that cluster 1 consists of a triangular metal skeleton, with the anthracenecarbonitrile ligand terminally bonded to an osmium atom. Molecular orbital calculations were carried out to gain further insight into the electronic structure of 1. Cluster 1 was also obtained in a higher yield by the reaction of [Os3(CO)11(MeCN)] with 9-anthracenecarbonitrile.",

keywords = "9-Anthraldehyde oxime, Oxime ligand, Triosmium carbonyl cluster, X-ray crystallography",

author = "Wong, {Janet Shuk Yee} and Lin, {Zhen Yang} and Wong, {Wing Tak}",

year = "2003",

month = jun,

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doi = "10.1016/S1387-7003(03)00081-9",

language = "English",

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pages = "713--717",

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Synthesis and structural characterization of a triosmium carbonyl cluster containing a 9-anthracenecarbonitrile ligand derived from 9-anthraldehyde oxime. / Wong, Janet Shuk Yee; Lin, Zhen Yang; Wong, Wing Tak.
In: Inorganic Chemistry Communications, Vol. 6, No. 6, 01.06.2003, p. 713-717.

Research output: Journal article publication › Journal article › Academic research › peer-review

TY - JOUR

T1 - Synthesis and structural characterization of a triosmium carbonyl cluster containing a 9-anthracenecarbonitrile ligand derived from 9-anthraldehyde oxime

AU - Wong, Janet Shuk Yee

AU - Lin, Zhen Yang

AU - Wong, Wing Tak

PY - 2003/6/1

Y1 - 2003/6/1

N2 - Treatment of [Os3(CO)11(MeCN)] with 1 equivalent of 9-anthraldehyde oxime in refluxing chloroform afforded a new triosmium cluster [Os3(CO)11(C14H9CN)] 1 in moderate yield. Dehydration of oxime and the formation of metal-bound nitrile were observed. Crystal structure analysis revealed that cluster 1 consists of a triangular metal skeleton, with the anthracenecarbonitrile ligand terminally bonded to an osmium atom. Molecular orbital calculations were carried out to gain further insight into the electronic structure of 1. Cluster 1 was also obtained in a higher yield by the reaction of [Os3(CO)11(MeCN)] with 9-anthracenecarbonitrile.

AB - Treatment of [Os3(CO)11(MeCN)] with 1 equivalent of 9-anthraldehyde oxime in refluxing chloroform afforded a new triosmium cluster [Os3(CO)11(C14H9CN)] 1 in moderate yield. Dehydration of oxime and the formation of metal-bound nitrile were observed. Crystal structure analysis revealed that cluster 1 consists of a triangular metal skeleton, with the anthracenecarbonitrile ligand terminally bonded to an osmium atom. Molecular orbital calculations were carried out to gain further insight into the electronic structure of 1. Cluster 1 was also obtained in a higher yield by the reaction of [Os3(CO)11(MeCN)] with 9-anthracenecarbonitrile.

KW - 9-Anthraldehyde oxime

KW - Oxime ligand

KW - Triosmium carbonyl cluster

KW - X-ray crystallography

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U2 - 10.1016/S1387-7003(03)00081-9

DO - 10.1016/S1387-7003(03)00081-9

M3 - Journal article

SN - 1387-7003

VL - 6

SP - 713

EP - 717

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

IS - 6

ER -

Synthesis and structural characterization of a triosmium carbonyl cluster containing a 9-anthracenecarbonitrile ligand derived from 9-anthraldehyde oxime

Abstract

Keywords

ASJC Scopus subject areas

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