Single-crystal X-ray study T = 123 K Mean '(C±C) = 0.002 A Ê R factor = 0.033 wR factor = 0.083 Data-to-parameter ratio = 19.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
dl-Methioninium trichloroacetate at 123 K
✍ Scribed by Rajagopal, K. ;Krishnakumar, R. V. ;Mostad, A. ;Natarajan, S.
- Publisher
- International Union of Crystallography
- Year
- 2002
- Tongue
- English
- Weight
- 284 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 123 K Mean '(C±C) = 0.003 A Ê R factor = 0.029 wR factor = 0.092 Data-to-parameter ratio = 20.7
For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 105 K Mean '(C±C) = 0.001 A Ê R factor = 0.031 wR factor = 0.081 Data-to-parameter ratio = 43.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
is composed of two crystallographically independent methionine residues and a picrate anion. The methionine and protonated methioninium residues are bonded through a strong O-HÁ Á ÁO hydrogen bond, and an inversion-related dl1 head-to-tail sequence along the a axis is observed in the zwitterion. The
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.007 A Ê Disorder in main residue R factor = 0.061 wR factor = 0.178 Data-to-parameter ratio = 12.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.033 wR factor = 0.085 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.