Synthesis and structural characterization of compounds containing the Al-O-Al motif

Zhi Yang; Pengfei Hao; Zhihong Liu; Xiaoli Ma; Herbert W. Roesky; Ying Yang; Jiarong Li

doi:10.1002/zaac.201300386

Synthesis and structural characterization of compounds containing the Al-O-Al motif

Zhi Yang^*, Pengfei Hao, Zhihong Liu, Xiaoli Ma, Herbert W. Roesky, Ying Yang, Jiarong Li

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

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

13 Citations (Scopus)

Abstract

The reaction of LAlMe₂ (1) [L = HC(CMeNAr)₂, Ar = 2, 6-iPr₂C₆H₃] with diphenylstannanediol resulted in the methylalumoxane compound L(Me)Al(μ-O)Al(Me)L (3). Compound (LAlO) ₂B(2, 6-OCH₃C₆H₄)(μ-O) (4) containing the Al₂BO₃ six-membered ring was accomplished by reacting the precursor LAlH₂ (2) with 2, 6-dimethoxyphenylboronic acid. The two compounds were characterized by ¹H NMR spectroscopy, elemental analysis, and single-crystal X-ray structural analysis.

Original language	English
Pages (from-to)	2618-2622
Number of pages	5
Journal	Zeitschrift fur Anorganische und Allgemeine Chemie
Volume	639
Issue number	14
DOIs	https://doi.org/10.1002/zaac.201300386
Publication status	Published - Nov 2013

Keywords

Dialuminoxane
Diphenylstannanediol
Hydrolysis

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10.1002/zaac.201300386

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title = "Synthesis and structural characterization of compounds containing the Al-O-Al motif",

abstract = "The reaction of LAlMe2 (1) [L = HC(CMeNAr)2, Ar = 2, 6-iPr2C6H3] with diphenylstannanediol resulted in the methylalumoxane compound L(Me)Al(μ-O)Al(Me)L (3). Compound (LAlO) 2B(2, 6-OCH3C6H4)(μ-O) (4) containing the Al2BO3 six-membered ring was accomplished by reacting the precursor LAlH2 (2) with 2, 6-dimethoxyphenylboronic acid. The two compounds were characterized by 1H NMR spectroscopy, elemental analysis, and single-crystal X-ray structural analysis.",

keywords = "Dialuminoxane, Diphenylstannanediol, Hydrolysis",

author = "Zhi Yang and Pengfei Hao and Zhihong Liu and Xiaoli Ma and Roesky, {Herbert W.} and Ying Yang and Jiarong Li",

year = "2013",

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doi = "10.1002/zaac.201300386",

language = "English",

volume = "639",

pages = "2618--2622",

journal = "Zeitschrift fur Anorganische und Allgemeine Chemie",

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number = "14",

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TY - JOUR

T1 - Synthesis and structural characterization of compounds containing the Al-O-Al motif

AU - Yang, Zhi

AU - Hao, Pengfei

AU - Liu, Zhihong

AU - Ma, Xiaoli

AU - Roesky, Herbert W.

AU - Yang, Ying

AU - Li, Jiarong

PY - 2013/11

Y1 - 2013/11

N2 - The reaction of LAlMe2 (1) [L = HC(CMeNAr)2, Ar = 2, 6-iPr2C6H3] with diphenylstannanediol resulted in the methylalumoxane compound L(Me)Al(μ-O)Al(Me)L (3). Compound (LAlO) 2B(2, 6-OCH3C6H4)(μ-O) (4) containing the Al2BO3 six-membered ring was accomplished by reacting the precursor LAlH2 (2) with 2, 6-dimethoxyphenylboronic acid. The two compounds were characterized by 1H NMR spectroscopy, elemental analysis, and single-crystal X-ray structural analysis.

AB - The reaction of LAlMe2 (1) [L = HC(CMeNAr)2, Ar = 2, 6-iPr2C6H3] with diphenylstannanediol resulted in the methylalumoxane compound L(Me)Al(μ-O)Al(Me)L (3). Compound (LAlO) 2B(2, 6-OCH3C6H4)(μ-O) (4) containing the Al2BO3 six-membered ring was accomplished by reacting the precursor LAlH2 (2) with 2, 6-dimethoxyphenylboronic acid. The two compounds were characterized by 1H NMR spectroscopy, elemental analysis, and single-crystal X-ray structural analysis.

KW - Dialuminoxane

KW - Diphenylstannanediol

KW - Hydrolysis

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U2 - 10.1002/zaac.201300386

DO - 10.1002/zaac.201300386

M3 - Article

AN - SCOPUS:84887302582

SN - 0044-2313

VL - 639

SP - 2618

EP - 2622

JO - Zeitschrift fur Anorganische und Allgemeine Chemie

JF - Zeitschrift fur Anorganische und Allgemeine Chemie

IS - 14

ER -

Synthesis and structural characterization of compounds containing the Al-O-Al motif

Abstract

Keywords

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