Janus-faced aluminum: A demonstration of unique lewis acid and lewis base behavior of the aluminum atom in [LAlB(C6F5)3]

Zhi Yang; Xiaoli Ma; Rainer B. Oswald; Herbert W. Roesky; Hongping Zhu; Carola Schulzke; Kerstin Starke; Marc Baldus; Hans Georg Schmidt; Mathias Noltemeyer

doi:10.1002/anie.200502251

Janus-faced aluminum: A demonstration of unique lewis acid and lewis base behavior of the aluminum atom in [LAlB(C₆F₅)₃]

Zhi Yang^*, Xiaoli Ma, Rainer B. Oswald, Herbert W. Roesky, Hongping Zhu, Carola Schulzke, Kerstin Starke, Marc Baldus, Hans Georg Schmidt, Mathias Noltemeyer

^*Corresponding author for this work

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

52 Citations (Scopus)

Abstract

(Chemical Equation Presented) Some elements go both ways: The reaction of [LAl] (L=HC(CMeNAr)₂, Ar = 2,6-iPr₂C₆H ₃) with BAr^F₃ (Ar^F = C ₆F₅) yields [LAlBAr^F₃] (see scheme). Crystallographic studies and ab initio calculations show the formation of an Al-F bond, which shows the aluminum center having both Lewis base and Lewis acid character.

Original language	English
Pages (from-to)	7072-7074
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	44
Issue number	43
DOIs	https://doi.org/10.1002/anie.200502251
Publication status	Published - 3 Nov 2005
Externally published	Yes

Keywords

Aluminum
Boron
Fluorine
Lewis acids
Lewis bases

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10.1002/anie.200502251

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title = "Janus-faced aluminum: A demonstration of unique lewis acid and lewis base behavior of the aluminum atom in [LAlB(C6F5)3]",

abstract = "(Chemical Equation Presented) Some elements go both ways: The reaction of [LAl] (L=HC(CMeNAr)2, Ar = 2,6-iPr2C6H 3) with BArF3 (ArF = C 6F5) yields [LAlBArF3] (see scheme). Crystallographic studies and ab initio calculations show the formation of an Al-F bond, which shows the aluminum center having both Lewis base and Lewis acid character.",

keywords = "Aluminum, Boron, Fluorine, Lewis acids, Lewis bases",

author = "Zhi Yang and Xiaoli Ma and Oswald, {Rainer B.} and Roesky, {Herbert W.} and Hongping Zhu and Carola Schulzke and Kerstin Starke and Marc Baldus and Schmidt, {Hans Georg} and Mathias Noltemeyer",

year = "2005",

month = nov,

day = "3",

doi = "10.1002/anie.200502251",

language = "English",

volume = "44",

pages = "7072--7074",

journal = "Angewandte Chemie - International Edition",

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publisher = "John Wiley and Sons Ltd",

number = "43",

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TY - JOUR

T1 - Janus-faced aluminum

T2 - A demonstration of unique lewis acid and lewis base behavior of the aluminum atom in [LAlB(C6F5)3]

AU - Yang, Zhi

AU - Ma, Xiaoli

AU - Oswald, Rainer B.

AU - Roesky, Herbert W.

AU - Zhu, Hongping

AU - Schulzke, Carola

AU - Starke, Kerstin

AU - Baldus, Marc

AU - Schmidt, Hans Georg

AU - Noltemeyer, Mathias

PY - 2005/11/3

Y1 - 2005/11/3

N2 - (Chemical Equation Presented) Some elements go both ways: The reaction of [LAl] (L=HC(CMeNAr)2, Ar = 2,6-iPr2C6H 3) with BArF3 (ArF = C 6F5) yields [LAlBArF3] (see scheme). Crystallographic studies and ab initio calculations show the formation of an Al-F bond, which shows the aluminum center having both Lewis base and Lewis acid character.

AB - (Chemical Equation Presented) Some elements go both ways: The reaction of [LAl] (L=HC(CMeNAr)2, Ar = 2,6-iPr2C6H 3) with BArF3 (ArF = C 6F5) yields [LAlBArF3] (see scheme). Crystallographic studies and ab initio calculations show the formation of an Al-F bond, which shows the aluminum center having both Lewis base and Lewis acid character.

KW - Aluminum

KW - Boron

KW - Fluorine

KW - Lewis acids

KW - Lewis bases

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U2 - 10.1002/anie.200502251

DO - 10.1002/anie.200502251

M3 - Article

AN - SCOPUS:27744521354

SN - 1433-7851

VL - 44

SP - 7072

EP - 7074

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 43

ER -

Janus-faced aluminum: A demonstration of unique lewis acid and lewis base behavior of the aluminum atom in [LAlB(C₆F₅)₃]

Abstract

Keywords

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