data_2100061 _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 'P -1' _space_group_crystal_system triclinic _cell_length_a 6.5260 _cell_length_b 9.8150 _cell_length_c 16.8210 _cell_angle_alpha 87.20 _cell_angle_beta 87.21 _cell_angle_gamma 71.13 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_type_symbol Sn1 -0.43660 0.18435 0.23410 Sn S1 0.03500 0.19350 0.43450 S S2 -0.21850 0.00500 0.40450 S C1 -0.03000 0.04000 0.46500 C C2 -0.12000 0.24000 0.35000 C C3 -0.24500 0.15500 0.33500 C C7 -0.73000 0.37500 0.25500 C C8 -0.74000 0.43000 0.33000 C C9 -0.93500 0.55500 0.34000 C C10 -1.08500 0.61000 0.28000 C C11 -1.06500 0.53500 0.21500 C C12 -0.87500 0.41500 0.20000 C C13 -0.25000 0.23000 0.13500 C C14 -0.32500 0.37000 0.09000 C C15 -0.22000 0.39500 0.02500 C C16 -0.02000 0.30000 0.00000 C C17 0.03500 0.15500 0.04000 C C18 -0.07000 0.12500 0.11000 C C19 -0.53500 -0.00500 0.21000 C C20 -0.48000 -0.07000 0.13500 C C21 -0.55000 -0.18500 0.13000 C C22 -0.67000 -0.23000 0.18500 C C23 -0.71500 -0.17000 0.25500 C C24 -0.63500 -0.06000 0.27000 C