Synthesis of a novel planar hexaosmium carbonyl cluster: Crystal structure of [HOs6(CO)20(μ-η2-NC5H4CH=CH)]

Wai Yeung Wong; Wing Tak Wong

doi:10.1016/0022-328X(95)05824-9

Synthesis of a novel planar hexaosmium carbonyl cluster: Crystal structure of [HOs₆(CO)₂₀(μ-η²-NC₅H₄CH=CH)]

Wai Yeung Wong, Wing Tak Wong

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

26 Citations (Scopus)

Abstract

The alkylidyne cluster [H2Os3(CO)9(μ3-CNC5H4CH=CH2)] (1) reacts with the triosmium cluster [Os3(CO)10(NCMe)2] to yield the 94-electron organometallic cluster [HOs6(CO)20(μ-η2-NC5H4CH=CH)] (3). Complex 3 has been shown by X-ray structure analysis to possess an unprecedented planar Os6metal geometry in which an open triosmium chain is fused to an edge of an osmium triangle through two Os-Os bonds and a bridging hydride.

Original language	English
Pages (from-to)	27-29
Number of pages	3
Journal	Journal of Organometallic Chemistry
Volume	513
Issue number	1-2
DOIs	https://doi.org/10.1016/0022-328X(95)05824-9
Publication status	Published - 3 May 1996
Externally published	Yes

Keywords

Alkylidyne cluster
Carbonyl cluster
Crystal structure
Synthesis

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Materials Chemistry

More information

10.1016/0022-328X(95)05824-9

Cite this

@article{31289e62b5e94efebbf3880a3175b9f2,

title = "Synthesis of a novel planar hexaosmium carbonyl cluster: Crystal structure of [HOs6(CO)20(μ-η2-NC5H4CH=CH)]",

abstract = "The alkylidyne cluster [H2Os3(CO)9(μ3-CNC5H4CH=CH2)] (1) reacts with the triosmium cluster [Os3(CO)10(NCMe)2] to yield the 94-electron organometallic cluster [HOs6(CO)20(μ-η2-NC5H4CH=CH)] (3). Complex 3 has been shown by X-ray structure analysis to possess an unprecedented planar Os6metal geometry in which an open triosmium chain is fused to an edge of an osmium triangle through two Os-Os bonds and a bridging hydride.",

keywords = "Alkylidyne cluster, Carbonyl cluster, Crystal structure, Synthesis",

author = "Wong, {Wai Yeung} and Wong, {Wing Tak}",

year = "1996",

month = may,

day = "3",

doi = "10.1016/0022-328X(95)05824-9",

language = "English",

volume = "513",

pages = "27--29",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

publisher = "Elsevier",

number = "1-2",

}

TY - JOUR

T1 - Synthesis of a novel planar hexaosmium carbonyl cluster: Crystal structure of [HOs6(CO)20(μ-η2-NC5H4CH=CH)]

AU - Wong, Wai Yeung

AU - Wong, Wing Tak

PY - 1996/5/3

Y1 - 1996/5/3

N2 - The alkylidyne cluster [H2Os3(CO)9(μ3-CNC5H4CH=CH2)] (1) reacts with the triosmium cluster [Os3(CO)10(NCMe)2] to yield the 94-electron organometallic cluster [HOs6(CO)20(μ-η2-NC5H4CH=CH)] (3). Complex 3 has been shown by X-ray structure analysis to possess an unprecedented planar Os6metal geometry in which an open triosmium chain is fused to an edge of an osmium triangle through two Os-Os bonds and a bridging hydride.

AB - The alkylidyne cluster [H2Os3(CO)9(μ3-CNC5H4CH=CH2)] (1) reacts with the triosmium cluster [Os3(CO)10(NCMe)2] to yield the 94-electron organometallic cluster [HOs6(CO)20(μ-η2-NC5H4CH=CH)] (3). Complex 3 has been shown by X-ray structure analysis to possess an unprecedented planar Os6metal geometry in which an open triosmium chain is fused to an edge of an osmium triangle through two Os-Os bonds and a bridging hydride.

KW - Alkylidyne cluster

KW - Carbonyl cluster

KW - Crystal structure

KW - Synthesis

UR - http://www.scopus.com/inward/record.url?scp=0030567464&partnerID=8YFLogxK

U2 - 10.1016/0022-328X(95)05824-9

DO - 10.1016/0022-328X(95)05824-9

M3 - Journal article

SN - 0022-328X

VL - 513

SP - 27

EP - 29

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

IS - 1-2

ER -