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N 2-(4-Methoxysalicylidene)arginine hemihydrate
| Content Provider | Semantic Scholar |
|---|---|
| Author | Sethuram, M. Bhargavi, G. Sindhura Dhandapani, Murugesan Amirthaganesan, G. Nizammohideen, M. |
| Copyright Year | 2013 |
| Abstract | The title compound, C14H20N4O4·0.5H2O [systematic name: (2S)-5-{[amino-(iminium-yl)meth-yl]amino}-2-{[(1Z)-4-meth-oxy-2-oxido-benzyl-idene]aza-nium-yl}penta-noate hemihydrate], has been synthesized by the reaction of l-arginine and 4-meth-oxy-salicyl-aldehyde and crystallizes with two independent substituted l-arginine mol-ecules and one water mol-ecule of solvation in the asymmetric unit. Each mol-ecule exists as a zwitterion and adopts a Z configuration about the central C=N. The mol-ecular conformation is stabilized by strong intra-molecular N-H⋯O hydrogen bonds that generate S(6) and S(10) ring motifs. Inter-molecular N-H⋯O and O-H⋯O hydrogen bonds involving also the water mol-ecule and weak inter-molecular C-H⋯Owater inter-actions link the mol-ecules into an infinite one-dimensional ribbon structure extending along the b axis. The known (2S) absolute configuration for l-arginine was invoked. Weak intermolecular C-H⋯π interactions are also present. |
| Starting Page | o1301 |
| Ending Page | o1302 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| PubMed reference number | 24109379 |
| Alternate Webpage(s) | https://doi.org/10.1107/S1600536813019727 |
| DOI | 10.1107/S1600536813019727 |
| Journal | Acta crystallographica. Section E, Structure reports online |
| Volume Number | 69 |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Acetaldehyde Arginine Benzyl Alcohol Betaine-aldehyde dehydrogenase DUOXA1 gene Genus Axis Mole, unit of measurement benzyl benzoate |
| Content Type | Text |
| Resource Type | Article |
