ArticleActa crystallographica. Section E, Crystallographic communications2015
Redetermined crystal structure of β-dl-me-thio-nine at 320 K.
Article in Acta crystallographica. Section E, Crystallographic communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed.
- Insight into the Role of Hydroxypropyl Cellulose in Tuning Crystallization Behaviors of dl-Methionine.Chem & bio engineering · 2024Article
- Mechanism of Phase Transition in dl-Methionine: Determining Cooperative and Molecule-by-Molecule Transformations.ACS omega · 2024Article
- Article
- The Rich Solid-State Phase Behavior of dl-Aminoheptanoic Acid: Five Polymorphic Forms and Their Phase Transitions.Crystal growth & design · 2018Article
- An exceptional series of phase transitions in hydrophobic amino acids with linear side chains.IUCrJ · 2016Article
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Authors and funding
3 authors.
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Abstract
The structure of β-dl-me-thio-nine, C5H11NO2S, in the space group C2/c, is here confirmed to be fully ordered all the way up to the phase transition at approximately 326 K, where displacive sliding of mol-ecular bilayers gives the disordered P21/c α form [data at 340 K; Görbitz (2014). Acta Cryst. E70, 341-343]. The geometry of hydrogen bonds in LD-LD hydrogen-bonding patterns [Görbitz et al. (2009). Acta Cryst. B65, 393-400] at the hydro-philic core of each mol-ecular bilayer are virtually unperturbed by the phase shift, but the C-C-S-C torsion angle of the side chain changes from trans at 320 K to gauche+ for the major conformation at 340 K.
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