Synthesis and characterization of three-coordinated Tin(II) chalcogenide compounds from chlorostannylene supported by β-diketiminato ligand

Mingdong Zhong; Yi Ding; Da Jin; Xiaoli Ma; Yashuai Liu; Ben Yan; Ying Yang; Jiong Peng; Zhi Yang

doi:10.1016/j.ica.2018.11.033

Synthesis and characterization of three-coordinated Tin(II) chalcogenide compounds from chlorostannylene supported by β-diketiminato ligand

Mingdong Zhong, Yi Ding, Da Jin, Xiaoli Ma, Yashuai Liu, Ben Yan, Ying Yang, Jiong Peng, Zhi Yang^*

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

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

8 Citations (Scopus)

Abstract

The stable chlorostannylene(II) LSnCl 1 reacted with bases or salts (KOH, t-BuOK, Ph₃CSLi or Li₂S), respectively, which led to the formation of a variety three-coordinated tin(II) chalcogens (O or S) (compounds 2–5). Compounds 2 and 5 are bridged bimetallic organotins(II) supported by a bidentate β-diketiminato ligand. Furthermore, the catalytic activity of compounds 2–5 for hydroboration with benzaldehyde and acetophenone were investigated, respectively. In the X-ray analyses of all stannylene chalcogenide compounds, the pyramidalization on the tin center are useful to enhanced p-character of lone pair. All compounds were characterized by ¹H NMR and ¹³C NMR spectroscopy, single crystal X-ray structural analysis and elemental analysis.

Original language	English
Pages (from-to)	669-674
Number of pages	6
Journal	Inorganica Chimica Acta
Volume	486
DOIs	https://doi.org/10.1016/j.ica.2018.11.033
Publication status	Published - 24 Feb 2019

Keywords

Bimetallic organotins
Chalcogenide bridging
Chlorostannylene(II)
Three-coordinated Tin(II)
β-Diketiminato ligands

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10.1016/j.ica.2018.11.033

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@article{986ca802fef84cfc8698b08f2e4bb0d8,

title = "Synthesis and characterization of three-coordinated Tin(II) chalcogenide compounds from chlorostannylene supported by β-diketiminato ligand",

abstract = "The stable chlorostannylene(II) LSnCl 1 reacted with bases or salts (KOH, t-BuOK, Ph3CSLi or Li2S), respectively, which led to the formation of a variety three-coordinated tin(II) chalcogens (O or S) (compounds 2–5). Compounds 2 and 5 are bridged bimetallic organotins(II) supported by a bidentate β-diketiminato ligand. Furthermore, the catalytic activity of compounds 2–5 for hydroboration with benzaldehyde and acetophenone were investigated, respectively. In the X-ray analyses of all stannylene chalcogenide compounds, the pyramidalization on the tin center are useful to enhanced p-character of lone pair. All compounds were characterized by 1H NMR and 13C NMR spectroscopy, single crystal X-ray structural analysis and elemental analysis.",

keywords = "Bimetallic organotins, Chalcogenide bridging, Chlorostannylene(II), Three-coordinated Tin(II), β-Diketiminato ligands",

author = "Mingdong Zhong and Yi Ding and Da Jin and Xiaoli Ma and Yashuai Liu and Ben Yan and Ying Yang and Jiong Peng and Zhi Yang",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier B.V.",

year = "2019",

month = feb,

day = "24",

doi = "10.1016/j.ica.2018.11.033",

language = "English",

volume = "486",

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journal = "Inorganica Chimica Acta",

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TY - JOUR

T1 - Synthesis and characterization of three-coordinated Tin(II) chalcogenide compounds from chlorostannylene supported by β-diketiminato ligand

AU - Zhong, Mingdong

AU - Ding, Yi

AU - Jin, Da

AU - Ma, Xiaoli

AU - Liu, Yashuai

AU - Yan, Ben

AU - Yang, Ying

AU - Peng, Jiong

AU - Yang, Zhi

PY - 2019/2/24

Y1 - 2019/2/24

N2 - The stable chlorostannylene(II) LSnCl 1 reacted with bases or salts (KOH, t-BuOK, Ph3CSLi or Li2S), respectively, which led to the formation of a variety three-coordinated tin(II) chalcogens (O or S) (compounds 2–5). Compounds 2 and 5 are bridged bimetallic organotins(II) supported by a bidentate β-diketiminato ligand. Furthermore, the catalytic activity of compounds 2–5 for hydroboration with benzaldehyde and acetophenone were investigated, respectively. In the X-ray analyses of all stannylene chalcogenide compounds, the pyramidalization on the tin center are useful to enhanced p-character of lone pair. All compounds were characterized by 1H NMR and 13C NMR spectroscopy, single crystal X-ray structural analysis and elemental analysis.

AB - The stable chlorostannylene(II) LSnCl 1 reacted with bases or salts (KOH, t-BuOK, Ph3CSLi or Li2S), respectively, which led to the formation of a variety three-coordinated tin(II) chalcogens (O or S) (compounds 2–5). Compounds 2 and 5 are bridged bimetallic organotins(II) supported by a bidentate β-diketiminato ligand. Furthermore, the catalytic activity of compounds 2–5 for hydroboration with benzaldehyde and acetophenone were investigated, respectively. In the X-ray analyses of all stannylene chalcogenide compounds, the pyramidalization on the tin center are useful to enhanced p-character of lone pair. All compounds were characterized by 1H NMR and 13C NMR spectroscopy, single crystal X-ray structural analysis and elemental analysis.

KW - Bimetallic organotins

KW - Chalcogenide bridging

KW - Chlorostannylene(II)

KW - Three-coordinated Tin(II)

KW - β-Diketiminato ligands

UR - http://www.scopus.com/inward/record.url?scp=85057439640&partnerID=8YFLogxK

U2 - 10.1016/j.ica.2018.11.033

DO - 10.1016/j.ica.2018.11.033

M3 - Article

AN - SCOPUS:85057439640

SN - 0020-1693

VL - 486

SP - 669

EP - 674

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

ER -

Synthesis and characterization of three-coordinated Tin(II) chalcogenide compounds from chlorostannylene supported by β-diketiminato ligand

Abstract

Keywords

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