Synthesis and XRD study of an C2-linked bis(quaternary ammonium) pentaborate: [Me3NCH2CH2NMe3][B5O6(OH)4]2
Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Yn: Phosphorus, Sulfur and Silicon and the Related Elements, Cyfrol 194, Rhif 10, 03.10.2019, t. 952-955.
Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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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
VL - 194
SP - 952
EP - 955
JO - Phosphorus, Sulfur and Silicon and the Related Elements
JF - Phosphorus, Sulfur and Silicon and the Related Elements
SN - 1042-6507
IS - 10
ER -