Metalations of 1-Aminonaphthalene with AlMe3 and with ZnEt2: Syntheses and Crystal Structures of Cyclobutane-like [Me2Al(N(H)naphthyl)]2 and Cyclohexane-like [EtZn(N(H)naphthyl)·THF]3

Matthew G. Davidson; David Elilio; Simon L. Less; Avelino Martín; Paul R. Raithby; Ronald Snaith; Dominic S. Wright

doi:10.1021/om00025a001

Metalations of 1-Aminonaphthalene with AlMe₃ and with ZnEt₂: Syntheses and Crystal Structures of Cyclobutane-like [Me₂Al(N(H)naphthyl)]₂ and Cyclohexane-like [EtZn(N(H)naphthyl)·THF]₃

Matthew G. Davidson, David Elilio, Simon L. Less, Avelino Martín, Paul R. Raithby, Ronald Snaith, Dominic S. Wright

University of Cambridge

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

Abstract

Metalation of 1 -aminonaphthalene with AlMe₂ produces the planar Al₂N₂ ring dimer [Me₂Al(N(H)-naphthyl)]₂ (1), in which there is a trans orientation of the N-H protons. Similar metalation of the same primary amine with ZnEt₂produces the chair-shaped Zn₃N₃ ring trimer [EtZn(N(H)naphthyl)·THF]₃ (2), in which the ring N-H protons are all cis. Complex 2 is the first trimeric amido Zn complex to be structurally characterized.

Original language	English
Pages (from-to)	1-3
Number of pages	3
Journal	Organometallics
Volume	12
Issue number	1
DOIs	https://doi.org/10.1021/om00025a001
Publication status	Published - Jan 1993

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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title = "Metalations of 1-Aminonaphthalene with AlMe3 and with ZnEt2: Syntheses and Crystal Structures of Cyclobutane-like [Me2Al(N(H)naphthyl)]2 and Cyclohexane-like [EtZn(N(H)naphthyl)·THF]3",

abstract = "Metalation of 1 -aminonaphthalene with AlMe2 produces the planar Al2N2 ring dimer [Me2Al(N(H)-naphthyl)]2 (1), in which there is a trans orientation of the N-H protons. Similar metalation of the same primary amine with ZnEt2produces the chair-shaped Zn3N3 ring trimer [EtZn(N(H)naphthyl)·THF]3 (2), in which the ring N-H protons are all cis. Complex 2 is the first trimeric amido Zn complex to be structurally characterized.",

author = "Davidson, {Matthew G.} and David Elilio and Less, {Simon L.} and Avelino Mart{\'i}n and Raithby, {Paul R.} and Ronald Snaith and Wright, {Dominic S.}",

year = "1993",

month = jan,

doi = "10.1021/om00025a001",

language = "English",

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T1 - Metalations of 1-Aminonaphthalene with AlMe3 and with ZnEt2

T2 - Syntheses and Crystal Structures of Cyclobutane-like [Me2Al(N(H)naphthyl)]2 and Cyclohexane-like [EtZn(N(H)naphthyl)·THF]3

AU - Davidson, Matthew G.

AU - Elilio, David

AU - Less, Simon L.

AU - Martín, Avelino

AU - Raithby, Paul R.

AU - Snaith, Ronald

AU - Wright, Dominic S.

PY - 1993/1

Y1 - 1993/1

N2 - Metalation of 1 -aminonaphthalene with AlMe2 produces the planar Al2N2 ring dimer [Me2Al(N(H)-naphthyl)]2 (1), in which there is a trans orientation of the N-H protons. Similar metalation of the same primary amine with ZnEt2produces the chair-shaped Zn3N3 ring trimer [EtZn(N(H)naphthyl)·THF]3 (2), in which the ring N-H protons are all cis. Complex 2 is the first trimeric amido Zn complex to be structurally characterized.

AB - Metalation of 1 -aminonaphthalene with AlMe2 produces the planar Al2N2 ring dimer [Me2Al(N(H)-naphthyl)]2 (1), in which there is a trans orientation of the N-H protons. Similar metalation of the same primary amine with ZnEt2produces the chair-shaped Zn3N3 ring trimer [EtZn(N(H)naphthyl)·THF]3 (2), in which the ring N-H protons are all cis. Complex 2 is the first trimeric amido Zn complex to be structurally characterized.

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Metalations of 1-Aminonaphthalene with AlMe₃ and with ZnEt₂: Syntheses and Crystal Structures of Cyclobutane-like [Me₂Al(N(H)naphthyl)]₂ and Cyclohexane-like [EtZn(N(H)naphthyl)·THF]₃

Abstract

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