Synthesis and characterisation of the halogenated azanonaboranes [(iPrNH2)B8H10XNHiPr] (X = Cl, Br, I) and their unexpected hydrolysis to hypho-[B5H10(μ-NHiPr)]

Claudia Bauer; Detlef Gabel; Thomas D McGrath; Udo Dörfler

doi:10.1016/S0020-1693(02)00701-6

Synthesis and characterisation of the halogenated azanonaboranes [(ⁱPrNH₂)B₈H₁₀XNHⁱPr] (X = Cl, Br, I) and their unexpected hydrolysis to hypho-[B₅H₁₀(μ-NHⁱPr)]

Claudia Bauer, Detlef Gabel, Thomas D McGrath, Udo Dörfler

School of Engineering & Physical Sciences

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

6 Citations (Scopus)

Abstract

Treatment of [(ⁱPrNH₂)B₈H₁₁NHⁱPr] with elemental halogen affords the 8-exo-halogen-substituted derivatives [(ⁱPrNH₂)B₈H₁₀XNHⁱPr] (X=Cl, Br, I). The structures of all three compounds are confirmed by NMR spectroscopy and mass spectrometry, and (for X=Br) by an X-ray diffraction study. The bromoazanonaborane undergoes hydrolytic decomposition to the new five-vertex compound [B₅H₁₀(µ-NHⁱPr)] of hypho-type structure. © 2002 Elsevier Science B.V. All rights reserved.

Original language	English
Pages (from-to)	181-185
Number of pages	5
Journal	Inorganica Chimica Acta
Volume	332
Issue number	1
DOIs	https://doi.org/10.1016/S0020-1693(02)00701-6
Publication status	Published - 17 Apr 2002

Keywords

Azanonaboranes
Crystal structures
Halogenation
Hydrolysis
hypho-Clusters

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10.1016/S0020-1693(02)00701-6

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title = "Synthesis and characterisation of the halogenated azanonaboranes [(iPrNH2)B8H10XNHiPr] (X = Cl, Br, I) and their unexpected hydrolysis to hypho-[B5H10(μ-NHiPr)]",

abstract = "Treatment of [(iPrNH2)B8H11NHiPr] with elemental halogen affords the 8-exo-halogen-substituted derivatives [(iPrNH2)B8H10XNHiPr] (X=Cl, Br, I). The structures of all three compounds are confirmed by NMR spectroscopy and mass spectrometry, and (for X=Br) by an X-ray diffraction study. The bromoazanonaborane undergoes hydrolytic decomposition to the new five-vertex compound [B5H10(µ-NHiPr)] of hypho-type structure. {\textcopyright} 2002 Elsevier Science B.V. All rights reserved.",

keywords = "Azanonaboranes, Crystal structures, Halogenation, Hydrolysis, hypho-Clusters",

author = "Claudia Bauer and Detlef Gabel and McGrath, {Thomas D} and Udo D{\"o}rfler",

year = "2002",

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T1 - Synthesis and characterisation of the halogenated azanonaboranes [(iPrNH2)B8H10XNHiPr] (X = Cl, Br, I) and their unexpected hydrolysis to hypho-[B5H10(μ-NHiPr)]

AU - Bauer, Claudia

AU - Gabel, Detlef

AU - McGrath, Thomas D

AU - Dörfler, Udo

PY - 2002/4/17

Y1 - 2002/4/17

N2 - Treatment of [(iPrNH2)B8H11NHiPr] with elemental halogen affords the 8-exo-halogen-substituted derivatives [(iPrNH2)B8H10XNHiPr] (X=Cl, Br, I). The structures of all three compounds are confirmed by NMR spectroscopy and mass spectrometry, and (for X=Br) by an X-ray diffraction study. The bromoazanonaborane undergoes hydrolytic decomposition to the new five-vertex compound [B5H10(µ-NHiPr)] of hypho-type structure. © 2002 Elsevier Science B.V. All rights reserved.

AB - Treatment of [(iPrNH2)B8H11NHiPr] with elemental halogen affords the 8-exo-halogen-substituted derivatives [(iPrNH2)B8H10XNHiPr] (X=Cl, Br, I). The structures of all three compounds are confirmed by NMR spectroscopy and mass spectrometry, and (for X=Br) by an X-ray diffraction study. The bromoazanonaborane undergoes hydrolytic decomposition to the new five-vertex compound [B5H10(µ-NHiPr)] of hypho-type structure. © 2002 Elsevier Science B.V. All rights reserved.

KW - Azanonaboranes

KW - Crystal structures

KW - Halogenation

KW - Hydrolysis

KW - hypho-Clusters

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U2 - 10.1016/S0020-1693(02)00701-6

DO - 10.1016/S0020-1693(02)00701-6

M3 - Article

SN - 0020-1693

VL - 332

SP - 181

EP - 185

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

IS - 1

ER -

Synthesis and characterisation of the halogenated azanonaboranes [(ⁱPrNH₂)B₈H₁₀XNHⁱPr] (X = Cl, Br, I) and their unexpected hydrolysis to hypho-[B₅H₁₀(μ-NHⁱPr)]

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Keywords

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