The growth, spectral and thermal properties of the coordination compound crystal- strontium malate

Growth and characterization of a novel crystal-barium malate trihydrate

“…Optical quality single crystals of appreciable size can be grown by the controlled diffusion of the appropriate ionic species in a neutral gel matrix. Using this method, we have succeeded in growing good crystals of a few malates [9][10][11], malonates [12][13] and maleates [14][15][16]. In this paper, we report for the first time, the growth of crystals of appreciable size by the coordination of malic acid with barium.…”

Growth and characterisation of a new polymorph of strontium D, l-malate: A metal organic frame work

“…This shift in O-H vibrational frequency towards the lower frequency side reflects the extensive hydrogen bonding present in the crystal structure. The bands at 1194cm -1 and 934cm -1 may be due to the symmetric and antisymmetric stretching of C-C bonds [19]. These bands are absent in the spectrum of DSM indicating the complete deprotonation of -COOH group, which is evident from the single crystal XRD data.…”

Vibrational, optical and microhardness studies of trimethoprim DL ‐malate

“…Generally anions were introduced in molecular salt compositions to provide alignment of the molecules [4]. Growth and characterisations of calcium malate and strontium malate have also been reported earlier [5][6]. Present study reports the synthesis and characterisation of the drug molecule trimethoprim [5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diamine] with racemic malic acid (2-hydroxy-1,4-butanedioic acid) as the anionic building block.…”