A Saturated and Unsaturated Backbone of the Products from the Reaction of 1,2-Diimine with Aluminum Precursors

Yingxin Ju; Zhi Yang; Xiaoli Ma; Ying Yang; Herbert W. Roesky

doi:10.1002/zaac.201400611

A Saturated and Unsaturated Backbone of the Products from the Reaction of 1,2-Diimine with Aluminum Precursors

Yingxin Ju
, Zhi Yang^*
, Xiaoli Ma
, Ying Yang
, Herbert W. Roesky

^*此作品的通讯作者

化学与化工学院

Beijing Institute of Technology
Central South University
University of Göttingen

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

An aluminum(III) monohydride [(2, 6-iPr₂C₆H₃)NC(Me)]₂AlH(NMe₃) (1) was synthesized by oxidative addition of 1, 2-diimine (L) {L = [(2, 6-iPr₂C₆H₃)NC(Me)]₂} with equivalent amounts of H₃Al·NMe₃. A lithium salt (LLi₂) was obtained when L was treated with elemental lithium. Under these conditions 1, 2-diimine is reduced to LLi₂ with simultaneous formation of a C=C bond. The LLi₂ is formed in-situ and treated with AlBr₃ to result in the formation of aluminum(III) monobromide [(2, 6-iPr₂C₆H₃)NC(Me)]₂AlBr(OEt₂) (2). The two products 1 and 2 show a saturated as well as an unsaturated backbone of the ligand.

源语言	英语
页（从-至）	521-524
页数	4
期刊	Zeitschrift fur Anorganische und Allgemeine Chemie
卷	641
期	3-4
DOI	https://doi.org/10.1002/zaac.201400611
出版状态	已出版 - 3月 2015

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10.1002/zaac.201400611

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@article{644850f078a6447684573389e5136de7,

title = "A Saturated and Unsaturated Backbone of the Products from the Reaction of 1,2-Diimine with Aluminum Precursors",

abstract = "An aluminum(III) monohydride [(2, 6-iPr2C6H3)NC(Me)]2AlH(NMe3) (1) was synthesized by oxidative addition of 1, 2-diimine (L) \{L = [(2, 6-iPr2C6H3)NC(Me)]2\} with equivalent amounts of H3Al·NMe3. A lithium salt (LLi2) was obtained when L was treated with elemental lithium. Under these conditions 1, 2-diimine is reduced to LLi2 with simultaneous formation of a C=C bond. The LLi2 is formed in-situ and treated with AlBr3 to result in the formation of aluminum(III) monobromide [(2, 6-iPr2C6H3)NC(Me)]2AlBr(OEt2) (2). The two products 1 and 2 show a saturated as well as an unsaturated backbone of the ligand.",

keywords = "1,2-Diimine, Addition, Aluminum hydride, Bromide, Lithium",

author = "Yingxin Ju and Zhi Yang and Xiaoli Ma and Ying Yang and Roesky, \{Herbert W.\}",

note = "Publisher Copyright: Copyright {\textcopyright} 2015 Wiley-VCH Verlag GmbH \& Co. KGaA.",

year = "2015",

month = mar,

doi = "10.1002/zaac.201400611",

language = "English",

volume = "641",

pages = "521--524",

journal = "Zeitschrift fur Anorganische und Allgemeine Chemie",

issn = "0044-2313",

publisher = "Wiley-VCH Verlag",

number = "3-4",

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TY - JOUR

T1 - A Saturated and Unsaturated Backbone of the Products from the Reaction of 1,2-Diimine with Aluminum Precursors

AU - Ju, Yingxin

AU - Yang, Zhi

AU - Ma, Xiaoli

AU - Yang, Ying

AU - Roesky, Herbert W.

PY - 2015/3

Y1 - 2015/3

N2 - An aluminum(III) monohydride [(2, 6-iPr2C6H3)NC(Me)]2AlH(NMe3) (1) was synthesized by oxidative addition of 1, 2-diimine (L) {L = [(2, 6-iPr2C6H3)NC(Me)]2} with equivalent amounts of H3Al·NMe3. A lithium salt (LLi2) was obtained when L was treated with elemental lithium. Under these conditions 1, 2-diimine is reduced to LLi2 with simultaneous formation of a C=C bond. The LLi2 is formed in-situ and treated with AlBr3 to result in the formation of aluminum(III) monobromide [(2, 6-iPr2C6H3)NC(Me)]2AlBr(OEt2) (2). The two products 1 and 2 show a saturated as well as an unsaturated backbone of the ligand.

AB - An aluminum(III) monohydride [(2, 6-iPr2C6H3)NC(Me)]2AlH(NMe3) (1) was synthesized by oxidative addition of 1, 2-diimine (L) {L = [(2, 6-iPr2C6H3)NC(Me)]2} with equivalent amounts of H3Al·NMe3. A lithium salt (LLi2) was obtained when L was treated with elemental lithium. Under these conditions 1, 2-diimine is reduced to LLi2 with simultaneous formation of a C=C bond. The LLi2 is formed in-situ and treated with AlBr3 to result in the formation of aluminum(III) monobromide [(2, 6-iPr2C6H3)NC(Me)]2AlBr(OEt2) (2). The two products 1 and 2 show a saturated as well as an unsaturated backbone of the ligand.

KW - 1,2-Diimine

KW - Addition

KW - Aluminum hydride

KW - Bromide

KW - Lithium

UR - https://www.scopus.com/pages/publications/85028143803

U2 - 10.1002/zaac.201400611

DO - 10.1002/zaac.201400611

M3 - Article

AN - SCOPUS:85028143803

SN - 0044-2313

VL - 641

SP - 521

EP - 524

JO - Zeitschrift fur Anorganische und Allgemeine Chemie

JF - Zeitschrift fur Anorganische und Allgemeine Chemie

IS - 3-4

ER -

A Saturated and Unsaturated Backbone of the Products from the Reaction of 1,2-Diimine with Aluminum Precursors

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