A 1 : 1 adduct of DL-threonine and arsenic acid

H S Wilkinson, W T A Harrison

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The title compound, DL-threonine - arsenic acid (1/1), C4H9NO3 center dot H3AsO4, is an unusual adduct containing zwitterionic threonine and neutral arsenic acid molecules. The component species interact by way of N - H center dot center dot center dot O and O-H center dot center dot center dot O hydrogen bonds, leading to parallel [ 001] chains of threonine and arsenic acid molecules which are crosslinked by further O - H center dot center dot center dot O and N - H center dot center dot center dot O bonds, resulting in a three-dimensional network.

Original languageEnglish
Number of pages3
JournalActa Crystallographica Section C, Crystal Structure Communications
Volume61
DOIs
Publication statusPublished - 2005

Keywords

  • HYDROGENARSENATE MONOHYDRATE
  • CRYSTAL-STRUCTURE
  • DIHYDROGENARSENATE
  • PHOSPHATE

Cite this

A 1 : 1 adduct of DL-threonine and arsenic acid. / Wilkinson, H S ; Harrison, W T A .

In: Acta Crystallographica Section C, Crystal Structure Communications, Vol. 61, 2005.

Research output: Contribution to journalArticle

@article{e053dc7f3383478698c9de01f19bafb3,
title = "A 1 : 1 adduct of DL-threonine and arsenic acid",
abstract = "The title compound, DL-threonine - arsenic acid (1/1), C4H9NO3 center dot H3AsO4, is an unusual adduct containing zwitterionic threonine and neutral arsenic acid molecules. The component species interact by way of N - H center dot center dot center dot O and O-H center dot center dot center dot O hydrogen bonds, leading to parallel [ 001] chains of threonine and arsenic acid molecules which are crosslinked by further O - H center dot center dot center dot O and N - H center dot center dot center dot O bonds, resulting in a three-dimensional network.",
keywords = "HYDROGENARSENATE MONOHYDRATE, CRYSTAL-STRUCTURE, DIHYDROGENARSENATE, PHOSPHATE",
author = "Wilkinson, {H S} and Harrison, {W T A}",
year = "2005",
doi = "10.1107/S0108270105012291",
language = "English",
volume = "61",
journal = "Acta Crystallographica Section C, Crystal Structure Communications",
issn = "0108-2701",
publisher = "Wiley-Blackwell",

}

TY - JOUR

T1 - A 1 : 1 adduct of DL-threonine and arsenic acid

AU - Wilkinson, H S

AU - Harrison, W T A

PY - 2005

Y1 - 2005

N2 - The title compound, DL-threonine - arsenic acid (1/1), C4H9NO3 center dot H3AsO4, is an unusual adduct containing zwitterionic threonine and neutral arsenic acid molecules. The component species interact by way of N - H center dot center dot center dot O and O-H center dot center dot center dot O hydrogen bonds, leading to parallel [ 001] chains of threonine and arsenic acid molecules which are crosslinked by further O - H center dot center dot center dot O and N - H center dot center dot center dot O bonds, resulting in a three-dimensional network.

AB - The title compound, DL-threonine - arsenic acid (1/1), C4H9NO3 center dot H3AsO4, is an unusual adduct containing zwitterionic threonine and neutral arsenic acid molecules. The component species interact by way of N - H center dot center dot center dot O and O-H center dot center dot center dot O hydrogen bonds, leading to parallel [ 001] chains of threonine and arsenic acid molecules which are crosslinked by further O - H center dot center dot center dot O and N - H center dot center dot center dot O bonds, resulting in a three-dimensional network.

KW - HYDROGENARSENATE MONOHYDRATE

KW - CRYSTAL-STRUCTURE

KW - DIHYDROGENARSENATE

KW - PHOSPHATE

U2 - 10.1107/S0108270105012291

DO - 10.1107/S0108270105012291

M3 - Article

VL - 61

JO - Acta Crystallographica Section C, Crystal Structure Communications

JF - Acta Crystallographica Section C, Crystal Structure Communications

SN - 0108-2701

ER -