Potassium hydrogen trans-glutaconate monohydrate at 295, 245 and 40 K, and its rubidium analogue at 298 K

Setsou Kashino, Jun Ichiro Taka, Takeo Fukunaga, Hiroyuki Ishida

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

A centrosymmetric and short O-H···O hydrogen bond was found in isomorphic crystals of potassium hydrogen trans-glutaconate monohydrate (potassium hydrogen trans-pent-2-ene-1,5-dioate, K+·C5H5 O4-·H2O), (I), and rubidium hydrogen trans-glutaconate monohydrate (rubidium hydrogen trans-pent-2-ene-1,5-dioate, Rb+·C5H5 O4-·H2O), (II). The O···O distance at room temperature is 2.444 (3) Å in (I), and 2.417 (4) Å in (II). The O···O distance for (I) showed no significant decrease at low temperatures.

Original languageEnglish
Pages (from-to)549-552
Number of pages4
JournalActa Crystallographica Section C: Crystal Structure Communications
Volume57
Issue number5
DOIs
Publication statusPublished - May 1 2001

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)

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