data_2100079 _journal_name_full 'Acta Crystallographica, Section B' _journal_year 2005 _journal_volume 61 _journal_page_first 359 _journal_page_last 359 loop_ _publ_author_name 'Richard E. Marsh' _publ_section_title ; Space group P1: an update ; _chemical_formula_sum 'not given' _symmetry_space_group_name_H-M 'C 2' _space_group_crystal_system monoclinic _cell_length_a 19.1270 _cell_length_b 6.8970 _cell_length_c 15.1470 _cell_angle_alpha 90 _cell_angle_beta 119.85 _cell_angle_gamma 90 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_type_symbol S1 -0.02987 0.59218 -0.27295 S C1 0.07730 0.54475 -0.21840 C N1 0.09500 0.39835 -0.13925 N C2 0.03360 0.38080 -0.10980 C C3 -0.01875 0.55575 -0.14850 C C4 0.12630 0.72930 -0.17540 C N2 0.10593 0.87617 -0.25260 N C5 0.14530 0.87655 -0.30690 C O1 0.18823 0.74773 -0.30500 O O2 0.12680 1.04075 -0.36125 O C6 0.15545 1.07105 -0.43410 C C7 0.12075 1.27075 -0.47650 C C8 0.24625 1.07225 -0.38000 C C9 0.11950 0.92000 -0.51600 C C10 0.15880 0.27740 -0.09640 C O3 0.16700 0.15855 -0.03310 O C11 0.22180 0.30855 -0.12860 C Cl1 0.28793 0.11118 -0.09645 Cl C12 -0.01525 0.19805 -0.15400 C O4 -0.00805 0.08365 -0.20650 O O5 -0.07150 0.19060 -0.12625 O C13 -0.12750 0.03250 -0.16600 C H1 0.10150 0.49465 -0.25895 H H2 0.06005 0.37395 -0.03400 H H3 0.00758 0.67032 -0.10320 H H4 -0.07237 0.53212 -0.15330 H H5 0.18467 0.69692 -0.14440 H H6 0.11545 0.78210 -0.12185 H H7 0.13550 1.30955 -0.52840 H H8 0.14220 1.36745 -0.41995 H H9 0.06020 1.26595 -0.50920 H H10 0.26430 1.09280 -0.43105 H H11 0.26680 1.18005 -0.32930 H H12 0.26725 0.94580 -0.34470 H H13 0.13872 0.94087 -0.56540 H H14 0.05920 0.93105 -0.55210 H H15 0.13588 0.78857 -0.48475 H H16 0.19385 0.32810 -0.20380 H H17 0.25400 0.42710 -0.09355 H H18 -0.16655 0.04215 -0.14030 H H19 -0.15765 0.03900 -0.24200 H H20 -0.09765 -0.09275 -0.14340 H