Thermal rearrangement of a 1,2-bis(silylene): synthesis and crystal structure of a silyl-silylene

Anastas Sidirodopous; Andreas Stasch; Cameron Jones

doi:10.1515/mgmc-2019-0013

Thermal rearrangement of a 1,2-bis(silylene): synthesis and crystal structure of a silyl-silylene

Anastas Sidirodopous, Andreas Stasch, Cameron Jones

School of Chemistry

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

Abstract

Thermal rearrangement of the 1,2-bis(silylene), [{(4-ButPh)C(NDip)₂}Si−]₂ (Dip = 2,6-diisopropylphenyl, leads to the silyl-silylene, {(4-ButPh)C(NDip)₂}Si−Si(H) {N(Dip)C(=NDip)(4-ButPh^-H)}, via an intramolecular C−H activation reaction. The X-ray crystal structure, and limited spectroscopic data, for the compound are reported. The structure of the silyl-silylene incorporates an exocyclic imine fragment, which is unprecedented for this compound class.

Original language	English
Article number	mgmc-2019-0013
Pages (from-to)	121-124
Number of pages	4
Journal	Main Group Metal Chemistry
Volume	42
Issue number	1
DOIs	https://doi.org/10.1515/mgmc-2019-0013
Publication status	Published - 16 Jul 2019

Keywords

Silylene
Silyl-Silylene
Bis(silylene)
Low-oxidation state
X-ray crystallography

Access to Document

10.1515/mgmc-2019-0013Licence: CC BY

Sidiropoulos_2019_MGMC_Thermalreaarangement_CC
Copyright © 2019 Sidiropoulos et al., published by De Gruyter. This work is licensed under the Creative Commons Attribution 4.0 Public License. BY 4.0
Final published version, 622 KBLicence: CC BY

Cite this

@article{475774a800f14e1cb71e36761c1b7075,

title = "Thermal rearrangement of a 1,2-bis(silylene): synthesis and crystal structure of a silyl-silylene",

abstract = "Thermal rearrangement of the 1,2-bis(silylene), [\{(4-ButPh)C(NDip)2\}Si−]2 (Dip = 2,6-diisopropylphenyl, leads to the silyl-silylene, \{(4-ButPh)C(NDip)2\}Si−Si(H) \{N(Dip)C(=NDip)(4-ButPh-H)\}, via an intramolecular C−H activation reaction. The X-ray crystal structure, and limited spectroscopic data, for the compound are reported. The structure of the silyl-silylene incorporates an exocyclic imine fragment, which is unprecedented for this compound class.",

keywords = "Silylene, Silyl-Silylene, Bis(silylene), Low-oxidation state, X-ray crystallography",

author = "Anastas Sidirodopous and Andreas Stasch and Cameron Jones",

note = "This research was supported by the Australian Research Council.",

year = "2019",

month = jul,

day = "16",

doi = "10.1515/mgmc-2019-0013",

language = "English",

volume = "42",

pages = "121--124",

journal = "Main Group Metal Chemistry",

issn = "0792-1241",

publisher = "de Gruyter",

number = "1",

}

TY - JOUR

T1 - Thermal rearrangement of a 1,2-bis(silylene)

T2 - synthesis and crystal structure of a silyl-silylene

AU - Sidirodopous, Anastas

AU - Stasch, Andreas

AU - Jones, Cameron

N1 - This research was supported by the Australian Research Council.

PY - 2019/7/16

Y1 - 2019/7/16

N2 - Thermal rearrangement of the 1,2-bis(silylene), [{(4-ButPh)C(NDip)2}Si−]2 (Dip = 2,6-diisopropylphenyl, leads to the silyl-silylene, {(4-ButPh)C(NDip)2}Si−Si(H) {N(Dip)C(=NDip)(4-ButPh-H)}, via an intramolecular C−H activation reaction. The X-ray crystal structure, and limited spectroscopic data, for the compound are reported. The structure of the silyl-silylene incorporates an exocyclic imine fragment, which is unprecedented for this compound class.

AB - Thermal rearrangement of the 1,2-bis(silylene), [{(4-ButPh)C(NDip)2}Si−]2 (Dip = 2,6-diisopropylphenyl, leads to the silyl-silylene, {(4-ButPh)C(NDip)2}Si−Si(H) {N(Dip)C(=NDip)(4-ButPh-H)}, via an intramolecular C−H activation reaction. The X-ray crystal structure, and limited spectroscopic data, for the compound are reported. The structure of the silyl-silylene incorporates an exocyclic imine fragment, which is unprecedented for this compound class.

KW - Silylene

KW - Silyl-Silylene

KW - Bis(silylene)

KW - Low-oxidation state

KW - X-ray crystallography

UR - https://www.scopus.com/pages/publications/85069765050

U2 - 10.1515/mgmc-2019-0013

DO - 10.1515/mgmc-2019-0013

M3 - Article

SN - 0792-1241

VL - 42

SP - 121

EP - 124

JO - Main Group Metal Chemistry

JF - Main Group Metal Chemistry

IS - 1

M1 - mgmc-2019-0013

ER -

Thermal rearrangement of a 1,2-bis(silylene): synthesis and crystal structure of a silyl-silylene

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this