Tetraphenoxoborate complexes of barium: crystal structures of the metalloborates [Ba(thf)4{B(OPh)4}2] and [Ba(dme)2{B(OPh)4}2]

R John Errington; Mustafa Tombul; Gary L P Walker; William Clegg; Sarah L Heath; Lynne Horsburgh

Tetraphenoxoborate complexes of barium: crystal structures of the metalloborates [Ba(thf)4{B(OPh)4}2] and [Ba(dme)2{B(OPh)4}2]

R John Errington, Mustafa Tombul, Gary L P Walker, William Clegg, Sarah L Heath, Lynne Horsburgh

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

Abstract

The new mol. phenoxides [BaB2(OPh)8(THF)4] (1) and [BaB2(OPh)8(dme)2] (2) were synthesized from B(OPh)3 and either a preformed Ba phenoxide or Ba metal in the presence of phenol. X-ray structure detns. reveal that the Ba is eight-coordinate in both compds. and that the chelating [B(OPh)4]- groups occupy trans positions in 1 but cis positions in 2. [on SciFinder(R)]

Original language	English
Pages (from-to)	3533-3534
Number of pages	2
Journal	J. Chem. Soc., Dalton Trans.
Issue number	20
Publication status	Published - 1999

Keywords

crystal structure barium tetraphenoxoborate THF dimethoxyethane
barium phenoxoborate THF dimethoxyethane prepn structure
coordination number 8 barium tetraphenoxoborate THF dimethoxyethane
metalloborate barium THF dimethoxyethane prepn structure

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title = "Tetraphenoxoborate complexes of barium: crystal structures of the metalloborates [Ba(thf)4{B(OPh)4}2] and [Ba(dme)2{B(OPh)4}2]",

abstract = "The new mol. phenoxides [BaB2(OPh)8(THF)4] (1) and [BaB2(OPh)8(dme)2] (2) were synthesized from B(OPh)3 and either a preformed Ba phenoxide or Ba metal in the presence of phenol. X-ray structure detns. reveal that the Ba is eight-coordinate in both compds. and that the chelating [B(OPh)4]- groups occupy trans positions in 1 but cis positions in 2. [on SciFinder(R)]",

keywords = "crystal structure barium tetraphenoxoborate THF dimethoxyethane, barium phenoxoborate THF dimethoxyethane prepn structure, coordination number 8 barium tetraphenoxoborate THF dimethoxyethane, metalloborate barium THF dimethoxyethane prepn structure",

author = "Errington, {R John} and Mustafa Tombul and Walker, {Gary L P} and William Clegg and Heath, {Sarah L} and Lynne Horsburgh",

note = "CAPLUS AN 1999:664547(Journal)",

year = "1999",

language = "English",

pages = "3533--3534",

journal = "J. Chem. Soc., Dalton Trans.",

issn = "0300-9246",

publisher = "Royal Society of Chemistry",

number = "20",

}

TY - JOUR

T1 - Tetraphenoxoborate complexes of barium: crystal structures of the metalloborates [Ba(thf)4{B(OPh)4}2] and [Ba(dme)2{B(OPh)4}2]

AU - Errington, R John

AU - Tombul, Mustafa

AU - Walker, Gary L P

AU - Clegg, William

AU - Heath, Sarah L

AU - Horsburgh, Lynne

N1 - CAPLUS AN 1999:664547(Journal)

PY - 1999

Y1 - 1999

N2 - The new mol. phenoxides [BaB2(OPh)8(THF)4] (1) and [BaB2(OPh)8(dme)2] (2) were synthesized from B(OPh)3 and either a preformed Ba phenoxide or Ba metal in the presence of phenol. X-ray structure detns. reveal that the Ba is eight-coordinate in both compds. and that the chelating [B(OPh)4]- groups occupy trans positions in 1 but cis positions in 2. [on SciFinder(R)]

AB - The new mol. phenoxides [BaB2(OPh)8(THF)4] (1) and [BaB2(OPh)8(dme)2] (2) were synthesized from B(OPh)3 and either a preformed Ba phenoxide or Ba metal in the presence of phenol. X-ray structure detns. reveal that the Ba is eight-coordinate in both compds. and that the chelating [B(OPh)4]- groups occupy trans positions in 1 but cis positions in 2. [on SciFinder(R)]

KW - crystal structure barium tetraphenoxoborate THF dimethoxyethane

KW - barium phenoxoborate THF dimethoxyethane prepn structure

KW - coordination number 8 barium tetraphenoxoborate THF dimethoxyethane

KW - metalloborate barium THF dimethoxyethane prepn structure

M3 - Article

SN - 0300-9246

SP - 3533

EP - 3534

JO - J. Chem. Soc., Dalton Trans.

JF - J. Chem. Soc., Dalton Trans.

IS - 20

ER -

Tetraphenoxoborate complexes of barium: crystal structures of the metalloborates [Ba(thf)4{B(OPh)4}2] and [Ba(dme)2{B(OPh)4}2]

Abstract

Keywords

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