The organometallic chemistry of the alkaline earth metals I. Some chemical and spectroscopic properties of dicyclopentadienylcalcium

K. A. Allan; B. G. Gowenlock; W. E. Lindsell

The organometallic chemistry of the alkaline earth metals I. Some chemical and spectroscopic properties of dicyclopentadienylcalcium

K. A. Allan, B. G. Gowenlock, W. E. Lindsell

School of Engineering & Physical Sciences

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29 Citations (Scopus)

Abstract

Some properties of dicyclopentadienylcalcium have been investigated. The compound has been shown to form complexes with nitrogen or oxygen donor ligands of the general formula (C₅H₅)₂CaL₂ (where L=pyridine or L₂= N,N,N',N'- tetramethylethylenediamine, 2,2'-bipyridine or 1,2-dimethoxyethane). When L₂= 1,10-phenanthroline a solvated complex (C₅H₅)₂CaL₂· n(tetrahydrofuran) or a complex of composition (C₅H₅)₂Ca(L₂)₂· n(pyridine), n=0.5-2, is obtained. The ¹H NMR and IR spectra of these products have been studied. Dicyclopentadienylcalcium has also been shown to be a useful cyclopentadienylating reagent, which readily forms cyclopentadienyl compounds on reaction with metal halides. © 1973.

Original language	English
Pages (from-to)	229-235
Number of pages	7
Journal	Journal of Organometallic Chemistry
Volume	55
Issue number	2
Publication status	Published - 16 Jul 1973

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title = "The organometallic chemistry of the alkaline earth metals I. Some chemical and spectroscopic properties of dicyclopentadienylcalcium",

abstract = "Some properties of dicyclopentadienylcalcium have been investigated. The compound has been shown to form complexes with nitrogen or oxygen donor ligands of the general formula (C5H5)2CaL2 (where L=pyridine or L2= N,N,N',N'- tetramethylethylenediamine, 2,2'-bipyridine or 1,2-dimethoxyethane). When L2= 1,10-phenanthroline a solvated complex (C5H5)2CaL2· n(tetrahydrofuran) or a complex of composition (C5H5)2Ca(L2)2· n(pyridine), n=0.5-2, is obtained. The 1H NMR and IR spectra of these products have been studied. Dicyclopentadienylcalcium has also been shown to be a useful cyclopentadienylating reagent, which readily forms cyclopentadienyl compounds on reaction with metal halides. {\textcopyright} 1973.",

author = "Allan, {K. A.} and Gowenlock, {B. G.} and Lindsell, {W. E.}",

year = "1973",

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language = "English",

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pages = "229--235",

journal = "Journal of Organometallic Chemistry",

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TY - JOUR

T1 - The organometallic chemistry of the alkaline earth metals I. Some chemical and spectroscopic properties of dicyclopentadienylcalcium

AU - Allan, K. A.

AU - Gowenlock, B. G.

AU - Lindsell, W. E.

PY - 1973/7/16

Y1 - 1973/7/16

N2 - Some properties of dicyclopentadienylcalcium have been investigated. The compound has been shown to form complexes with nitrogen or oxygen donor ligands of the general formula (C5H5)2CaL2 (where L=pyridine or L2= N,N,N',N'- tetramethylethylenediamine, 2,2'-bipyridine or 1,2-dimethoxyethane). When L2= 1,10-phenanthroline a solvated complex (C5H5)2CaL2· n(tetrahydrofuran) or a complex of composition (C5H5)2Ca(L2)2· n(pyridine), n=0.5-2, is obtained. The 1H NMR and IR spectra of these products have been studied. Dicyclopentadienylcalcium has also been shown to be a useful cyclopentadienylating reagent, which readily forms cyclopentadienyl compounds on reaction with metal halides. © 1973.

AB - Some properties of dicyclopentadienylcalcium have been investigated. The compound has been shown to form complexes with nitrogen or oxygen donor ligands of the general formula (C5H5)2CaL2 (where L=pyridine or L2= N,N,N',N'- tetramethylethylenediamine, 2,2'-bipyridine or 1,2-dimethoxyethane). When L2= 1,10-phenanthroline a solvated complex (C5H5)2CaL2· n(tetrahydrofuran) or a complex of composition (C5H5)2Ca(L2)2· n(pyridine), n=0.5-2, is obtained. The 1H NMR and IR spectra of these products have been studied. Dicyclopentadienylcalcium has also been shown to be a useful cyclopentadienylating reagent, which readily forms cyclopentadienyl compounds on reaction with metal halides. © 1973.

M3 - Article

SN - 0022-328X

VL - 55

SP - 229

EP - 235

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

IS - 2

ER -

The organometallic chemistry of the alkaline earth metals I. Some chemical and spectroscopic properties of dicyclopentadienylcalcium

Abstract

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