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				<datestamp>2018-09-30T08:12:27Z</datestamp>
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	<dc:title xml:lang="en-US">Structural characterization and crystal packing of the isoquinoline derivative</dc:title>
	<dc:creator>Vrabel, Viktor</dc:creator>
	<dc:creator>Svorc, Lubomir</dc:creator>
	<dc:creator>Sivy, Julius</dc:creator>
	<dc:creator>Marchalin, Stefan</dc:creator>
	<dc:creator>Safar, Peter</dc:creator>
	<dc:subject xml:lang="en-US">Interaction</dc:subject>
	<dc:subject xml:lang="en-US">Isoquinoline</dc:subject>
	<dc:subject xml:lang="en-US">Conformation</dc:subject>
	<dc:subject xml:lang="en-US">Hydrogen bond</dc:subject>
	<dc:subject xml:lang="en-US">X-ray diffraction</dc:subject>
	<dc:subject xml:lang="en-US">Crystal structure</dc:subject>
	<dc:description xml:lang="en-US">We report the crystal and molecular structure of a new isoquinoline-derivative, namely methyl O-[(11R, 11aS)-4-oxo-1, 3, 4, 6, 11, 11a-hexahydro-2H-pyrido[1, 2-b]isoquinolin-11-yl]carbonodithioate (I), C15H17NO2S2, which crystallizes in the non-centrosymmetric space group P212121 and its absolute structure was confirmed by anomalous dispersion effects in diffraction measurements on the crystals. Two central six-membered heterocyclic rings adopt a distorted half-chair conformation. The molecules are linked by a combination of weak C—H∙∙∙O, C—H∙∙∙S, C—H∙∙∙p inter- and intra-molecular interactions resulting in a three-dimensional network in the crystal structure. Crystal Data for C15H17NO2S2 (M =307.41 g/mol): orthorhombic, space group P212121 (no. 19), a = 5.2804(5) Å, b = 8.1347(17) Å, c = 35.015(4) Å, V = 1504.1(4) Å3, Z = 4, T = 298(2) K, μ(MoKα) = 0.354 mm-1, Dcalc =1.358 g/cm3, 20270 reflections measured (5.522° ≤ 2Θ ≤ 50.69°), 2757 unique (Rint = 0.0346, Rsigma = 0.0203) which were used in all calculations. The final R1 was 0.0389 (I &gt; 2σ(I)) and wR2 was 0.0965 (all data).</dc:description>
	<dc:publisher xml:lang="en-US">Atlanta Publishing House LLC</dc:publisher>
	<dc:date>2018-09-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:identifier>https://www.eurjchem.com/index.php/eurjchem/article/view/1758</dc:identifier>
	<dc:identifier>10.5155/eurjchem.9.3.189-193.1758</dc:identifier>
	<dc:source xml:lang="en-US">European Journal of Chemistry; Vol. 9 No. 3 (2018): September 2018; 189-193</dc:source>
	<dc:source>2153-2257</dc:source>
	<dc:source>2153-2249</dc:source>
	<dc:language>eng</dc:language>
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	<dc:relation>https://www.eurjchem.com/index.php/eurjchem/article/view/1758/2615</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2018 Authors</dc:rights>
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