data_global _amcsd_formula_title '[Cr(C3H10N2)2F(H2O)][Cr(C3H10N2)2F(OH)](ClO4)3' loop_ _publ_author_name 'Marsh R E' 'Herbstein F H' _journal_name_full 'Acta Crystallographica, Section B' _journal_volume 44 _journal_year 1988 _journal_page_first 77 _journal_page_last 88 _publ_section_title ; More space-group changes ; _database_code_amcsd 0009821 _chemical_formula_sum 'Cr2 F2 N8 C12 Cl3 O14' _cell_length_a 10.710 _cell_length_b 9.047 _cell_length_c 8.785 _cell_angle_alpha 111.25 _cell_angle_beta 100.44 _cell_angle_gamma 86.60 _cell_volume 780.180 _exptl_crystal_density_diffrn 1.551 _symmetry_space_group_name_H-M 'P -1' loop_ _space_group_symop_operation_xyz 'x,y,z' '-x,-y,-z' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Cr -0.23680 0.07260 0.09400 1.00000 F -0.06600 0.05000 0.17380 1.00000 NIA5B -0.18610 0.06110 -0.12800 1.00000 C2A4B -0.24620 -0.05760 -0.29040 1.00000 C3A3B -0.23540 -0.22580 -0.28680 1.00000 C4A2B -0.31000 -0.26000 -0.17200 1.00000 N5A1B -0.25460 -0.17490 0.00710 1.00000 N6A10B -0.22120 0.32000 0.18450 1.00000 CTA9B -0.14560 0.39360 0.35430 1.00000 C8A8B -0.20440 0.36520 0.48600 1.00000 C9A7B -0.19540 0.19070 0.47320 1.00000 N10A6B -0.28420 0.09060 0.32250 1.00000 ClAC 0.48890 0.31080 -0.28500 1.00000 O1A1C 0.60130 0.31010 -0.17520 1.00000 O2A4C 0.45330 0.46380 -0.26950 1.00000 O3A3C 0.38550 0.24380 -0.25880 1.00000 O4A2C 0.51220 0.22720 -0.44760 1.00000 ClB 0.00000 0.50000 0.00000 1.00000 O1B -0.06370 0.61020 0.15550 0.50000 O2B5B -0.01380 0.35440 -0.01550 0.50000 O3B4B 0.13860 0.55860 0.08340 0.50000 O7B6B -0.03040 0.57720 -0.10810 0.50000 O -0.41810 0.09220 0.01300 1.00000