Journal of Organometallic Chemistry, volume 957, pages 122153

Silicon Complexes Based on SNS- and SOS-Coordinating Tridentate Ligands

Cherepakhin Valeriy ¹

Zaitsev Kirill V. ^{2, 3, 4}

Oprunenko Yurii F ¹

Churakov Andrei V. ⁵

Hide authors affiliations Show authors affiliations: 5 affiliations

Department of Chemistry, Moscow State University, Leninskye Gory 1, 3, Moscow, 119991, Russia |

A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilov Str., 28, Moscow, Russia |

A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninskii pr., 29, Moscow, 119991, Russia |

⁴

Department of Chemistry, Moscow State University, Leninskye Gory 1, 3, Moscow 119991, Russia |

⁵

N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow 119991, Russia |

Publication type: Journal Article

Publication date: 2022-01-01

Elsevier

Journal: Journal of Organometallic Chemistry

Quartile SCImago

Quartile WOS

Impact factor: 2.3

ISSN: 0022328X

DOI: 10.1016/j.jorganchem.2021.122153

Copy DOI

Materials Chemistry

Organic Chemistry

Biochemistry

Inorganic Chemistry

Physical and Theoretical Chemistry

Abstract

• silicon complexes were synthesized from SiHal 4 and S O S - or S N S -tridentate ligands. • [ S O S ]SiCl 2 and [ S N S ]SiCl 2 were obtained from SiCl 4 /Et 3 N. • [ S O S ] 2 Si and [ S N S ]SiBr 2 were selectively obtained from SiBr 4 /Et 3 N. • in a crystal of [ O (2,3-Me 3 SiC 6 H 3 S ) 2 ]SiCl 2 hypercoordinate Si(IV) atom is present. • reduction of [ S O S ]SiCl 2 and [ S N S ]SiBr 2 by KC 8 gave highly reactive Si(II) derivatives. The tridentate S O S -coordinating ligand O(2,3-Me 3 SiC 6 H 3 SH) 2 ( 1 ) was obtained through selective ortho -lithiation of O(2-C 6 H 4 SH) 2 followed by silylation with Me 3 SiCl. The ligands O(2,3-Me 3 SiC 6 H 3 SH) 2 ( 1 ) and MeN(2-C 6 H 4 SH) 2 ( 2 ) react with SiHal 4 (Hal = Cl, Br) and Et 3 N in toluene to give the bis-ligated complex [O(2,3-Me 3 SiC 6 H 4 S) 2 ] 2 Si ( 3 ), the mono-ligated complexes [O(2,3-Me 3 SiC 6 H 3 S) 2 ]SiCl 2 ( 4 ), [MeN(2-C 6 H 4 S) 2 ]SiCl 2 ( 5 ), and [MeN(2-C 6 H 4 S) 2 ]SiBr 2 ( 6 ). The structure of 4 was established by single crystal X-ray diffraction analysis, indicating presence of hypercoordinted Si(IV) atom with [ S O S ]SiCl 2 polyhedron. The complexes 4 and 6 were reduced by KC 8 to highly reactive Si(II) derivatives, which were detected by MALDI-TOF mass spectrometry as the insertion products into CH 3 I and THF.

By date By citations

Citations by journals

	1
Coordination Chemistry Reviews	Coordination Chemistry Reviews, 1, 50% Coordination Chemistry Reviews 1 publication, 50%
International Journal of Molecular Sciences	International Journal of Molecular Sciences, 1, 50% International Journal of Molecular Sciences 1 publication, 50%
	1

Citations by publishers

	1
Elsevier	Elsevier, 1, 50% Elsevier 1 publication, 50%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 1, 50% Multidisciplinary Digital Publishing Institute (MDPI) 1 publication, 50%
	1

We do not take into account publications that without a DOI.
Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
Statistics recalculated weekly.

{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2023],"ids":[0],"codes":[0],"imageUrls":[""],"datasets":[{"label":"Citations number","data":[2],"backgroundColor":["#3B82F6"],"percentage":["100"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["Coordination Chemistry Reviews","International Journal of Molecular Sciences"],"ids":[13437,14627],"codes":[0,0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/MjH1ITP7lMYGxeqUZfkt2BnVLgjkk413jwBV97XX_medium.webp"],"datasets":[{"label":"","data":[1,1],"backgroundColor":["#3B82F6","#3B82F6"],"percentage":[50,50],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["Elsevier","Multidisciplinary Digital Publishing Institute (MDPI)"],"ids":[17,202],"codes":[0,0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/MjH1ITP7lMYGxeqUZfkt2BnVLgjkk413jwBV97XX_medium.webp"],"datasets":[{"label":"","data":[1,1],"backgroundColor":["#3B82F6","#3B82F6"],"percentage":[50,50],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"}},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"}}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}

Metrics

Cite this

GOST |

Cite this

GOST Copy

Cherepakhin V. et al. Silicon Complexes Based on SNS- and SOS-Coordinating Tridentate Ligands // Journal of Organometallic Chemistry. 2022. Vol. 957. p. 122153.

GOST all authors (up to 50) Copy

Cherepakhin V., Zaitsev K. V., Oprunenko Y. F., Churakov A. V. Silicon Complexes Based on SNS- and SOS-Coordinating Tridentate Ligands // Journal of Organometallic Chemistry. 2022. Vol. 957. p. 122153.

RIS |

Cite this

RIS Copy

TY - JOUR

DO - 10.1016/j.jorganchem.2021.122153

UR - https://doi.org/10.1016%2Fj.jorganchem.2021.122153

TI - Silicon Complexes Based on SNS- and SOS-Coordinating Tridentate Ligands

T2 - Journal of Organometallic Chemistry

AU - Cherepakhin, Valeriy

AU - Zaitsev, Kirill V.

AU - Oprunenko, Yurii F

AU - Churakov, Andrei V.

PY - 2022

DA - 2022/01/01 00:00:00

PB - Elsevier

SP - 122153

VL - 957

SN - 0022-328X

ER -

BibTex

Cite this

BibTex Copy

@article{2022_Cherepakhin,

author = {Valeriy Cherepakhin and Kirill V. Zaitsev and Yurii F Oprunenko and Andrei V. Churakov},

title = {Silicon Complexes Based on SNS- and SOS-Coordinating Tridentate Ligands},

journal = {Journal of Organometallic Chemistry},

year = {2022},

volume = {957},

publisher = {Elsevier},

month = {jan},

url = {https://doi.org/10.1016%2Fj.jorganchem.2021.122153},

pages = {122153},

doi = {10.1016/j.jorganchem.2021.122153}

}

Found error?

Publisher

Elsevier

Journal

Journal of Organometallic Chemistry

Quartile SCImago

Quartile WOS

Impact factor

2.3

ISSN

0022328X (Print)

Labs

Laboratory of Crystal Chemistry and X-ray Diffraction Analysis

Profiles