#------------------------------------------------------------------------------ #$Date: 2008-01-26 15:05:32 +0200 (Sat, 26 Jan 2008) $ #$Revision: 19 $ #$URL: file:///home/coder/svn-repositories/cod/cif/1/1100327.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_1100327 _chemical_formula_sum 'C25 H30 O4 Si1' _symmetry_cell_setting triclinic _symmetry_space_group_name_H-M 'P -1' _symmetry_Int_Tables_number 2 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 x,y,z 2 -x,-y,-z _cell_length_a 8.109(1) _cell_length_b 11.7878(1) _cell_length_c 13.696(1) _cell_angle_alpha 109.38(1) _cell_angle_beta 104.620(1) _cell_angle_gamma 96.65(1) _cell_formula_units_Z 2 loop_ _atom_type_symbol _atom_type_radius_bond C 0.68 H 0.23 O 0.68 Si 1.20 loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z Si1 Si 0.4531(1) 0.7946(1) 0.1266(1) O1 O -0.2110(3) 0.6304(3) 0.4452(2) O2 O 0.0553(3) 0.5949(2) 0.4524(2) O3 O 0.2051(3) 0.6622(2) 0.3112(2) O4 O 0.3844(2) 0.6808(2) 0.1602(2) C1 C -0.0578(5) 0.6711(4) 0.4688(3) C2 C 0.0430(4) 0.7964(4) 0.5182(3) C3 C 0.2079(4) 0.7952(4) 0.5310(3) C4 C 0.2294(4) 0.6677(3) 0.4898(3) C5 C 0.3104(3) 0.6365(3) 0.3976(3) C6 C 0.3245(4) 0.5038(3) 0.3516(3) C7 C 0.3043(4) 0.4837(3) 0.2342(3) C8 C 0.1797(3) 0.5646(3) 0.2095(3) C9 C 0.2071(3) 0.6199(3) 0.1282(3) C10 C 0.3318(3) 0.7582(3) -0.0195(3) C11 C 0.1998(4) 0.8144(4) -0.0517(3) C12 C 0.1029(5) 0.7777(5) -0.1628(5) C13 C 0.1406(6) 0.6849(5) -0.2393(4) C14 C 0.2652(5) 0.6277(5) -0.2094(3) C15 C 0.3595(4) 0.6637(4) -0.1029(3) C16 C 0.4037(3) 0.9397(3) 0.2116(3) C17 C 0.3470(4) 0.9442(3) 0.3008(3) C18 C 0.3084(4) 1.0500(4) 0.3632(3) C19 C 0.3246(4) 1.1527(4) 0.3410(3) C20 C 0.3821(4) 1.1529(3) 0.2553(3) C21 C 0.4233(4) 1.0484(3) 0.1920(3) C22 C 0.6957(3) 0.8055(3) 0.1592(3) C23 C 0.7785(5) 0.8947(7) 0.1182(6) C24 C 0.7746(5) 0.8497(5) 0.2821(4) C25 C 0.7358(5) 0.6781(4) 0.1138(4) H1 H -0.00370 0.86890 0.53840 H2 H 0.30120 0.86710 0.56270 H3 H 0.31010 0.65260 0.54630 H4 H 0.42750 0.68540 0.42830 H5 H 0.23310 0.44960 0.35770 H6 H 0.43580 0.49230 0.38720 H7 H 0.41460 0.50910 0.22520 H8 H 0.25540 0.39870 0.18800 H9 H 0.06380 0.51390 0.17650 H10 H 0.13410 0.67810 0.12540 H11 H 0.17710 0.55560 0.05760 H12 H 0.17320 0.87950 0.00210 H13 H 0.01140 0.81770 -0.18420 H14 H 0.07710 0.66090 -0.31500 H15 H 0.28810 0.56060 -0.26340 H16 H 0.45010 0.62190 -0.08420 H17 H 0.33460 0.87240 0.31890 H18 H 0.26910 1.05010 0.42380 H19 H 0.29610 1.22530 0.38480 H20 H 0.39420 1.22610 0.23920 H21 H 0.46610 1.05080 0.13330 H22 H 0.73490 0.85080 0.04080 H23 H 0.90300 0.90430 0.14260 H24 H 0.75010 0.97440 0.13620 H25 H 0.74980 0.92750 0.31900 H26 H 0.89850 0.85580 0.30370 H27 H 0.71870 0.78720 0.30090 H28 H 0.70790 0.67280 0.03980 H29 H 0.65930 0.61250 0.11790 H30 H 0.85460 0.67120 0.13870