data_5000109 _chemical_formula_sum 'C40 H56' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M 'P 21/n' _symmetry_Int_Tables_number 14 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 x,y,z 2 1/2-x,1/2+y,1/2-z 3 -x,-y,-z 4 -1/2+x,-1/2-y,-1/2+z _cell_length_a 7.656(2) _cell_length_b 9.445(5) _cell_length_c 23.536(15) _cell_angle_alpha 90 _cell_angle_beta 93.41(2) _cell_angle_gamma 90 _cell_formula_units_Z 2 loop_ _atom_type_symbol _atom_type_radius_bond C 0.68 H 0.23 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z C1 C 0.6790(6) 1.6679(4) 0.1825(2) C2 C 0.8340(6) 1.5934(5) 0.1573(2) C3 C 0.6200(7) 1.7874(4) 0.1421(2) C4 C 0.7068(12) 1.7558(8) 0.2393(3) C5? C 0.7757(14) 1.6911(11) 0.2394(5) C6 C 0.6989(10) 1.6707(9) 0.2907(3) C7? C 0.6347(15) 1.7428(14) 0.2821(5) C8 C 0.5131(5) 1.6158(4) 0.2915(2) C9 C 0.4456(5) 1.5480(4) 0.2372(2) C10 C 0.2818(5) 1.4606(5) 0.2438(2) C11 C 0.5261(5) 1.5625(4) 0.1888(2) C12 C 0.4762(5) 1.4829(4) 0.1364(2) C13 C 0.4331(5) 1.3447(4) 0.1341(2) C14 C 0.3918(5) 1.2634(4) 0.0823(2) C15 C 0.4109(5) 1.3321(4) 0.0260(2) C16 C 0.3386(5) 1.1274(4) 0.0873(2) C17 C 0.2866(5) 1.0322(4) 0.0422(2) C18 C 0.2221(5) 0.9006(4) 0.0510(2) C19 C 0.1575(5) 0.8026(4) 0.0080(2) C20 C 0.1575(5) 0.8455(4) -0.0534(2) C21 C 0.0969(5) 0.6740(4) 0.0246(2) C22 C 0.0262(5) 0.5634(4) -0.0102(2) H1 H 0.79670 1.57140 0.12170 H2 H 0.87620 1.54680 0.19360 H3 H 0.93980 1.67800 0.16550 H4 H 0.59780 1.74990 0.09700 H5 H 0.71960 1.86540 0.13670 H6 H 0.51770 1.81770 0.16020 H7 H 0.59400 1.83580 0.24490 H8 H 0.83470 1.79490 0.23900 H9 H 0.70420 1.74420 0.33220 H10 H 0.81360 1.60570 0.27820 H11 H 0.53360 1.54470 0.32250 H12 H 0.41390 1.65600 0.31170 H13 H 0.19140 1.51800 0.26330 H14 H 0.32900 1.37130 0.26470 H15 H 0.22740 1.44260 0.20190 H16 H 0.46570 1.54410 0.09830 H17 H 0.43870 1.29090 0.17570 H18 H 0.41350 1.25680 -0.00510 H19 H 0.35740 1.41360 0.02020 H20 H 0.53270 1.36190 0.02320 H21 H 0.32380 1.08860 0.12500 H22 H 0.27970 1.05410 0.00150 H23 H 0.23870 0.86460 0.09580 H24 H 0.10450 0.76610 -0.07750 H25 H 0.11610 0.94850 -0.05940 H26 H 0.28060 0.88670 -0.06110 H27 H 0.12420 0.64490 0.06720 H28 H 0.00100 0.57740 -0.05350 C22B* C -0.0262(5) 0.4366(4) 0.0102(2) C21B* C -0.0969(5) 0.3260(4) -0.0246(2) H28B* H -0.00100 0.42260 0.05350 C19B* C -0.1575(5) 0.1974(4) -0.0080(2) H27B* H -0.12420 0.35510 -0.06720 C18B* C -0.2221(5) 0.0994(4) -0.0510(2) C20B* C -0.1575(5) 0.1545(4) 0.0534(2) C17B* C -0.2866(5) -0.0322(4) -0.0422(2) H23B* H -0.23870 0.13540 -0.09580 H24B* H -0.10450 0.23390 0.07750 H25B* H -0.11610 0.05150 0.05940 H26B* H -0.28060 0.11330 0.06110 C16B* C -0.3386(5) -0.1274(4) -0.0873(2) H22B* H -0.27970 -0.05410 -0.00150 C14B* C -0.3918(5) -0.2634(4) -0.0823(2) H21B* H -0.32380 -0.08860 -0.12500 C13B* C -0.4331(5) -0.3447(4) -0.1341(2) C15B* C -0.4109(5) -0.3321(4) -0.0260(2) C12B* C -0.4762(5) -0.4829(4) -0.1364(2) H17B* H -0.43870 -0.29090 -0.17570 H18B* H -0.41350 -0.25680 0.00510 H19B* H -0.35740 -0.41360 -0.02020 H20B* H -0.53270 -0.36190 -0.02320 C11B* C -0.5261(5) -0.5625(4) -0.1888(2) H16B* H -0.46570 -0.54410 -0.09830 C1B* C -0.6790(6) -0.6679(4) -0.1825(2) C9B* C -0.4456(5) -0.5480(4) -0.2372(2) C2B* C -0.8340(6) -0.5934(5) -0.1573(2) C3B* C -0.6200(7) -0.7874(4) -0.1421(2) C4B* C -0.7068(12) -0.7558(8) -0.2393(3) C8B* C -0.5131(5) -0.6158(4) -0.2915(2) C10B* C -0.2818(5) -0.4606(5) -0.2438(2) H1B* H -0.79670 -0.57140 -0.12170 H2B* H -0.87620 -0.54680 -0.19360 H3B* H -0.93980 -0.67800 -0.16550 H4B* H -0.59780 -0.74990 -0.09700 H5B* H -0.71960 -0.86540 -0.13670 H6B* H -0.51770 -0.81770 -0.16020 C6B* C -0.6989(10) -0.6707(9) -0.2907(3) H7B* H -0.59400 -0.83580 -0.24490 H8B* H -0.83470 -0.79490 -0.23900 H11B* H -0.53360 -0.54470 -0.32250 H12B* H -0.41390 -0.65600 -0.31170 H13B* H -0.19140 -0.51800 -0.26330 H14B* H -0.32900 -0.37130 -0.26470 H15B* H -0.22740 -0.44260 -0.20190 H9B* H -0.70420 -0.74420 -0.33220 H10B* H -0.81360 -0.60570 -0.27820