Expanding the Scope of Lithium Coordination Chemistry by Placing Sodium Nearby: A Mixed Lithium-Sodium Benzyl Compound Having TMEDA-Chelated Li+ Cations in an Unprecedented Tetrameric Environment

Daniel R. Baker; William Clegg; Lynne Horsburgh; Robert Mulvey

doi:10.1021/om00023a017

Expanding the Scope of Lithium Coordination Chemistry by Placing Sodium Nearby: A Mixed Lithium-Sodium Benzyl Compound Having TMEDA-Chelated Li+ Cations in an Unprecedented Tetrameric Environment

Daniel R. Baker, William Clegg, Lynne Horsburgh, Robert Mulvey

Pure And Applied Chemistry

Research output: Contribution to journal › Comment/debate

22 Citations (Scopus)

Abstract

Mixed-alkali-metal metalation of toluene in the presence of TMEDA produces the benzyl complex [(PhCH(2))(4)Li2-xNa2+x(TMEDA)(4)], which has an octagonal ring structure that, in. spite of the 4-fold aggregation, contains Li+ cations complexed by bidentate TMEDA, a situation normally sterically forbidden in, homometallic lithium tetramers.

Original language	English
Pages (from-to)	4170-4172
Number of pages	3
Journal	Organometallics
Volume	13
Issue number	11
DOIs	https://doi.org/10.1021/om00023a017
Publication status	Published - Nov 1994

Keywords

structural characterisitcs
crystal structure
alkali

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10.1021/om00023a017

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title = "Expanding the Scope of Lithium Coordination Chemistry by Placing Sodium Nearby: A Mixed Lithium-Sodium Benzyl Compound Having TMEDA-Chelated Li+ Cations in an Unprecedented Tetrameric Environment",

abstract = "Mixed-alkali-metal metalation of toluene in the presence of TMEDA produces the benzyl complex [(PhCH(2))(4)Li2-xNa2+x(TMEDA)(4)], which has an octagonal ring structure that, in. spite of the 4-fold aggregation, contains Li+ cations complexed by bidentate TMEDA, a situation normally sterically forbidden in, homometallic lithium tetramers.",

keywords = "structural characterisitcs, crystal structure, alkali",

author = "Baker, {Daniel R.} and William Clegg and Lynne Horsburgh and Robert Mulvey",

year = "1994",

month = nov,

doi = "10.1021/om00023a017",

language = "English",

volume = "13",

pages = "4170--4172",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

number = "11",

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Expanding the Scope of Lithium Coordination Chemistry by Placing Sodium Nearby: A Mixed Lithium-Sodium Benzyl Compound Having TMEDA-Chelated Li+ Cations in an Unprecedented Tetrameric Environment. / Baker, Daniel R.; Clegg, William; Horsburgh, Lynne; Mulvey, Robert.

In: Organometallics, Vol. 13, No. 11, 11.1994, p. 4170-4172.

Research output: Contribution to journal › Comment/debate

TY - JOUR

T1 - Expanding the Scope of Lithium Coordination Chemistry by Placing Sodium Nearby: A Mixed Lithium-Sodium Benzyl Compound Having TMEDA-Chelated Li+ Cations in an Unprecedented Tetrameric Environment

AU - Baker, Daniel R.

AU - Clegg, William

AU - Horsburgh, Lynne

AU - Mulvey, Robert

PY - 1994/11

Y1 - 1994/11

N2 - Mixed-alkali-metal metalation of toluene in the presence of TMEDA produces the benzyl complex [(PhCH(2))(4)Li2-xNa2+x(TMEDA)(4)], which has an octagonal ring structure that, in. spite of the 4-fold aggregation, contains Li+ cations complexed by bidentate TMEDA, a situation normally sterically forbidden in, homometallic lithium tetramers.

AB - Mixed-alkali-metal metalation of toluene in the presence of TMEDA produces the benzyl complex [(PhCH(2))(4)Li2-xNa2+x(TMEDA)(4)], which has an octagonal ring structure that, in. spite of the 4-fold aggregation, contains Li+ cations complexed by bidentate TMEDA, a situation normally sterically forbidden in, homometallic lithium tetramers.

KW - structural characterisitcs

KW - crystal structure

KW - alkali

U2 - 10.1021/om00023a017

DO - 10.1021/om00023a017

M3 - Comment/debate

VL - 13

SP - 4170

EP - 4172

JO - Organometallics

JF - Organometallics

SN - 0276-7333

IS - 11

ER -