| Conţinutul numărului revistei |
| Articolul precedent |
| Articolul urmator |
 610 0 |
 SM ISO690:2012FONARI, Marina, PLUZHNIK-GLADYR, Serghei, KAMALOV, Gerbert, KRAVTSOV, Victor. Cocrystallization of Chiral N7,N16-bis (S-1-Phenylethyl)-1,4,10,13-Tetraoxo-7,16-Diazacyclooctadecane-7,16-Dicarboxamide with Hydrochlorides of Methyl Ethers of Leucine and Valine Enantiomers. In: Journal of Structural Chemistry, 2019, nr. 1(60), pp. 143-150. ISSN 0022-4766. DOI: https://doi.org/10.1134/S0022476619010207 |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
 Journal of Structural Chemistry |
||||||
| Numărul 1(60) / 2019 / ISSN 0022-4766 | ||||||
|
||||||
| DOI:https://doi.org/10.1134/S0022476619010207 | ||||||
| Pag. 143-150 | ||||||
|
||||||
| Rezumat | ||||||
An attempt to co-crystallize N7,N16-bis(S-1-phenylethyl)-1,4,10,13-tetraoxo-7,16-diazacyclooctadecane-7,16-dicarboxamide (1) with hydrochlorides of methyl ethers (HCMEs) of L- and D-valine and also L- and D-leucine results in separate crystallization of diazacrown-ether 1 (or its monohydrate 1·H 2 O) and HCMEs of respective α-amino acids. Crystal structures of D-leucine 1·H 2 O (1) and HCME (2) compounds, which were not described previously, are solved by single crystal X-ray diffraction. |
||||||
| Cuvinte-cheie amino acid, co-crystallization, conformation, crown-ether, crystal structure, enantiomer, hydrogen bond |
||||||
|
DataCite XML Export
<?xml version='1.0' encoding='utf-8'?> <resource xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns='http://datacite.org/schema/kernel-3' xsi:schemaLocation='http://datacite.org/schema/kernel-3 http://schema.datacite.org/meta/kernel-3/metadata.xsd'> <identifier identifierType='DOI'>10.1134/S0022476619010207</identifier> <creators> <creator> <creatorName>Fonari, M.S.</creatorName> <affiliation>Institutul de Fizică Aplicată, Moldova, Republica</affiliation> </creator> <creator> <creatorName>Pluzhnik-Gladyr, S.</creatorName> <affiliation>Физико-химический институт им. А.В. Богатского НАНУ, Ucraina</affiliation> </creator> <creator> <creatorName>Camalov, G.</creatorName> <affiliation>Физико-химический институт им. А.В. Богатского НАНУ, Ucraina</affiliation> </creator> <creator> <creatorName>Kravţov, V.H.</creatorName> <affiliation>Institutul de Fizică Aplicată, Moldova, Republica</affiliation> </creator> </creators> <titles> <title xml:lang='en'>Cocrystallization of Chiral N7,N16-bis (S-1-Phenylethyl)-1,4,10,13-Tetraoxo-7,16-Diazacyclooctadecane-7,16-Dicarboxamide with Hydrochlorides of Methyl Ethers of Leucine and Valine Enantiomers</title> </titles> <publisher>Instrumentul Bibliometric National</publisher> <publicationYear>2019</publicationYear> <relatedIdentifier relatedIdentifierType='ISSN' relationType='IsPartOf'>0022-4766</relatedIdentifier> <subjects> <subject>amino acid</subject> <subject>co-crystallization</subject> <subject>conformation</subject> <subject>crown-ether</subject> <subject>crystal structure</subject> <subject>enantiomer</subject> <subject>hydrogen bond</subject> </subjects> <dates> <date dateType='Issued'>2019-01-01</date> </dates> <resourceType resourceTypeGeneral='Text'>Journal article</resourceType> <descriptions> <description xml:lang='en' descriptionType='Abstract'><p>An attempt to co-crystallize N7,N16-bis(S-1-phenylethyl)-1,4,10,13-tetraoxo-7,16-diazacyclooctadecane-7,16-dicarboxamide (1) with hydrochlorides of methyl ethers (HCMEs) of L- and D-valine and also L- and D-leucine results in separate crystallization of diazacrown-ether 1 (or its monohydrate 1·H <sub>2</sub> O) and HCMEs of respective α-amino acids. Crystal structures of D-leucine 1·H <sub>2</sub> O (1) and HCME (2) compounds, which were not described previously, are solved by single crystal X-ray diffraction.</p></description> </descriptions> </resource>
|
|
|
