Synthesis and XRD study of an C2-linked bis(quaternary ammonium) pentaborate: [Me3NCH2CH2NMe3][B5O6(OH)4]2

Michael Beckett; Simon J. Coles; Peter N. Horton; Thomas Rixon

doi:10.1080/10426507.2019.1631308

Synthesis and XRD study of an C2-linked bis(quaternary ammonium) pentaborate: [Me3NCH2CH2NMe3][B5O6(OH)4]2

Michael Beckett
, Simon J. Coles
, Peter N. Horton
, Thomas Rixon

Ysgol Gwyddorau Amgylcheddol a Naturiol

University of Southampton

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

103 Wedi eu Llwytho i Lawr (Pure)

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The synthesis and characterization of a C2 (ethane) linked bis(trimethylammonium) pentaborate salt, [Me3NCH2CH2NMe3][B5O6(OH)4]2 (1), is reported . Compound 1 has been characterized by 1H, 11B, and 13C NMR Spectroscopy, IR spectroscopy, thermal (TGA/DSC) analysis, and single-crystal X-ray diffraction. There are two independent crystallographic pentaborate(1-) anions in the solid-state structure and these link by H-bonds at -sites into a centrosymmetric tetrameric chain. These chains are crossed-linked by R22(8) H-bond motifs to -sites of neighbouring pentaborate tetrameric units. The [Me3NCH2CH2NMe3]2+ cations are located between these tetrameric pentaborate(1-) units.

Iaith wreiddiol	Saesneg
Tudalennau (o-i)	952-955
Cyfnodolyn	Phosphorus, Sulfur and Silicon and the Related Elements
Cyfrol	194
Rhif cyhoeddi	10
Dyddiad ar-lein cynnar	20 Meh 2019
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.1080/10426507.2019.1631308
Statws	Cyhoeddwyd - 3 Hyd 2019

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10.1080/10426507.2019.1631308Trwydded: !!Other

2019-Synthesis and XRD studyLlawysgrif awdur wedi’i dderbyn, 516 KB

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@article{21aee1a6cca046af913e36a1c8fc0f1f,

title = "Synthesis and XRD study of an C2-linked bis(quaternary ammonium) pentaborate: [Me3NCH2CH2NMe3][B5O6(OH)4]2",

abstract = "The synthesis and characterization of a C2 (ethane) linked bis(trimethylammonium) pentaborate salt, [Me3NCH2CH2NMe3][B5O6(OH)4]2 (1), is reported . Compound 1 has been characterized by 1H, 11B, and 13C NMR Spectroscopy, IR spectroscopy, thermal (TGA/DSC) analysis, and single-crystal X-ray diffraction. There are two independent crystallographic pentaborate(1-) anions in the solid-state structure and these link by H-bonds at -sites into a centrosymmetric tetrameric chain. These chains are crossed-linked by R22(8) H-bond motifs to -sites of neighbouring pentaborate tetrameric units. The [Me3NCH2CH2NMe3]2+ cations are located between these tetrameric pentaborate(1-) units.",

keywords = "1, 2-bis(trimethylammonium)ethane, Oxidoborate, X-ray structure, pentaborate(1-), polyborate",

author = "Michael Beckett and Coles, \{Simon J.\} and Horton, \{Peter N.\} and Thomas Rixon",

note = "This is an original manuscript / preprint of an article published by Taylor \& Francis in [JOURNAL TITLE] on [date of publication], available online: http://www.tandfonline.com/[Article DOI]",

year = "2019",

month = oct,

day = "3",

doi = "10.1080/10426507.2019.1631308",

language = "English",

volume = "194",

pages = "952--955",

journal = "Phosphorus, Sulfur and Silicon and the Related Elements",

issn = "1042-6507",

publisher = "Taylor and Francis Ltd.",

number = "10",

}

TY - JOUR

T1 - Synthesis and XRD study of an C2-linked bis(quaternary ammonium) pentaborate: [Me3NCH2CH2NMe3][B5O6(OH)4]2

AU - Beckett, Michael

AU - Coles, Simon J.

AU - Horton, Peter N.

AU - Rixon, Thomas

N1 - This is an original manuscript / preprint of an article published by Taylor & Francis in [JOURNAL TITLE] on [date of publication], available online: http://www.tandfonline.com/[Article DOI]

PY - 2019/10/3

Y1 - 2019/10/3

N2 - The synthesis and characterization of a C2 (ethane) linked bis(trimethylammonium) pentaborate salt, [Me3NCH2CH2NMe3][B5O6(OH)4]2 (1), is reported . Compound 1 has been characterized by 1H, 11B, and 13C NMR Spectroscopy, IR spectroscopy, thermal (TGA/DSC) analysis, and single-crystal X-ray diffraction. There are two independent crystallographic pentaborate(1-) anions in the solid-state structure and these link by H-bonds at -sites into a centrosymmetric tetrameric chain. These chains are crossed-linked by R22(8) H-bond motifs to -sites of neighbouring pentaborate tetrameric units. The [Me3NCH2CH2NMe3]2+ cations are located between these tetrameric pentaborate(1-) units.

AB - The synthesis and characterization of a C2 (ethane) linked bis(trimethylammonium) pentaborate salt, [Me3NCH2CH2NMe3][B5O6(OH)4]2 (1), is reported . Compound 1 has been characterized by 1H, 11B, and 13C NMR Spectroscopy, IR spectroscopy, thermal (TGA/DSC) analysis, and single-crystal X-ray diffraction. There are two independent crystallographic pentaborate(1-) anions in the solid-state structure and these link by H-bonds at -sites into a centrosymmetric tetrameric chain. These chains are crossed-linked by R22(8) H-bond motifs to -sites of neighbouring pentaborate tetrameric units. The [Me3NCH2CH2NMe3]2+ cations are located between these tetrameric pentaborate(1-) units.

KW - 1

KW - 2-bis(trimethylammonium)ethane

KW - Oxidoborate

KW - X-ray structure

KW - pentaborate(1-)

KW - polyborate

U2 - 10.1080/10426507.2019.1631308

DO - 10.1080/10426507.2019.1631308

M3 - Article

SN - 1042-6507

VL - 194

SP - 952

EP - 955

JO - Phosphorus, Sulfur and Silicon and the Related Elements

JF - Phosphorus, Sulfur and Silicon and the Related Elements

IS - 10

ER -

Synthesis and XRD study of an C2-linked bis(quaternary ammonium) pentaborate: [Me3NCH2CH2NMe3][B5O6(OH)4]2

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