caa a22 4500 463184742 CHVBK 20180406164849.0 cr unu---uuuuu 170326e20070401xx s 000 0 eng 10.1007/s10870-006-9111-7 doi (NATIONALLICENCE)springer-10.1007/s10870-006-9111-7 Crystal structure of a salt complex between ( S )-2-(2′-methylbenzyl)succinic acid and ( R )-1-phenylethylamine [Elektronische Daten] [Yu-min Liu, Yong-qi Hu, He Liu] The optically pure 2-(2′-methylbenzyl)succinic acid were obtained by the optical resolution of the racemates with the chiral host 1-phenylethylamine. The structure of the salt complex between (S)-2-(2′-methylbenzyl)succinic acid and (R)-1-phenylethylamine was first elucidated by X-ray analysis: Monoclinic, Space group P21 with a=6.0781(12) Å, b=8.8224(18)Å, c=17.675(4)Å, β=97.64(3)°, V=939.4(3)Å3, Z=2, the absolute structure parameter is 0 (9). The crystal structure indicates that the hydrogen bonds are formed between the acetate anions and the protonated amino group. The intermolecular hydrogen bond links the salt complex into a quasi-two-dimentional netlike structure. Springer Science+Business Media, Inc., 2007 Crystal structure nationallicence resolution nationallicence hydrogen bond nationallicence Liu Yu-min Department of Catalysis Science and Technology, School of Chemical Engineering and Technology, Tianjin University, 300072, Tianjin, P.R. China aut Hu Yong-qi College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, 050016, Shijiazhuang, P.R. China aut Liu He No. 7 Department, Beijing Institute of Pharmacology and Toxicology, 100850, Beijing, P.R. China aut Journal of Chemical Crystallography Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 37/4(2007-04-01), 243-246 1074-1542 37:4<243 2007 37 10870 https://doi.org/10.1007/s10870-006-9111-7 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10870-006-9111-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Liu Yu-min Department of Catalysis Science and Technology, School of Chemical Engineering and Technology, Tianjin University, 300072, Tianjin, P.R. China aut NATIONALLICENCE 700 1- Hu Yong-qi College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, 050016, Shijiazhuang, P.R. China aut NATIONALLICENCE 700 1- Liu He No. 7 Department, Beijing Institute of Pharmacology and Toxicology, 100850, Beijing, P.R. China aut NATIONALLICENCE 773 0- Journal of Chemical Crystallography Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 37/4(2007-04-01), 243-246 1074-1542 37:4<243 2007 37 10870 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer