#------------------------------------------------------------------------------ #$Date: 2011-09-17 21:27:16 +0100 (Sat, 17 Sep 2011) $ #$Revision: 26029 $ #$URL: svn://www.crystallography.net/cod/cif/2/2011357.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_2011357 loop_ _publ_author_name 'Meyers, Cal Y.' 'Lutfi, Hisham G.' 'Robinson, Paul D.' _publ_section_title ; sp-9-Acetylfluorene, the initial acetylation product of 9-fluorenyllithium ; _journal_name_full 'Acta Crystallographica, Section C' _journal_page_first e418 _journal_page_last e419 _journal_volume 56 _journal_year 2000 _chemical_formula_moiety 'C15 H12 O' _chemical_formula_sum 'C15 H12 O' _chemical_formula_weight 208.25 _chemical_melting_point 347.5(5) _space_group_IT_number 14 _symmetry_cell_setting monoclinic _symmetry_space_group_name_Hall '-P 2yn' _symmetry_space_group_name_H-M 'P 1 21/n 1' _cell_angle_alpha 90.00 _cell_angle_beta 98.19(3) _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 11.253(4) _cell_length_b 5.740(6) _cell_length_c 17.782(6) _cell_measurement_temperature 296 _cell_volume 1136.9(13) _diffrn_ambient_temperature 296 _exptl_crystal_density_diffrn 1.217 _[local]_cod_cif_authors_sg_H-M 'P 21/n' _cod_depositor_comments ; The following automatic conversions were performed: '_chemical_melting_point' value '347-348' was changed to '347.5(5)' - the average value was taken and precision was estimated. Automatic conversion script Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana ; _cod_database_code 2011357 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x-1/2, -y-1/2, z-1/2' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol O1 -.0753(2) .5733(4) .41839(14) .0854(8) Uani d . 1 . . O C1 .2326(2) .2426(5) .43818(16) .0592(7) Uani d . 1 . . C C2 .3244(2) .0839(6) .45510(18) .0666(9) Uani d . 1 . . C C3 .3341(2) -.1050(6) .40848(19) .0707(9) Uani d . 1 . . C C4 .2529(2) -.1404(5) .34437(18) .0616(8) Uani d . 1 . . C C4a .1596(2) .0179(5) .32713(15) .0484(7) Uani d . 1 . . C C4b .0617(2) .0272(5) .26332(15) .0516(7) Uani d . 1 . . C C5 .0321(3) -.1187(6) .20109(17) .0695(9) Uani d . 1 . . C C6 -.0669(3) -.0666(7) .14903(19) .0833(11) Uani d . 1 . . C C7 -.1356(3) .1277(7) .1581(2) .0848(11) Uani d . 1 . . C C8 -.1075(3) .2762(6) .21952(18) .0714(9) Uani d . 1 . . C C8a -.0075(2) .2243(5) .27152(15) .0520(7) Uani d . 1 . . C C9 .0418(2) .3560(5) .34278(15) .0529(7) Uani d . 1 . . C C9a .1500(2) .2089(4) .37388(15) .0471(7) Uani d . 1 . . C C10 -.0491(2) .3829(5) .39785(16) .0549(7) Uani d . 1 . . C C11 -.1065(3) .1687(5) .4228(2) .0787(10) Uani d . 1 . . C H1 .2263 .3703 .4696 .071 Uiso calc R 1 . . H H2 .3804 .1045 .4984 .080 Uiso calc R 1 . . H H3 .3968 -.2101 .4207 .085 Uiso calc R 1 . . H H4 .2601 -.2679 .3131 .074 Uiso calc R 1 . . H H5 .0785 -.2495 .1947 .083 Uiso calc R 1 . . H H6 -.0876 -.1634 .1073 .100 Uiso calc R 1 . . H H7 -.2022 .1596 .1223 .102 Uiso calc R 1 . . H H8 -.1543 .4065 .2256 .086 Uiso calc R 1 . . H H9 .0690 .5104 .3289 .063 Uiso calc R 1 . . H H11a -.1145 .1819 .4757 .118 Uiso calc R 1 . . H H11b -.0576 .0360 .4154 .118 Uiso calc R 1 . . H H11c -.1844 .1499 .3936 .118 Uiso calc R 1 . . H loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 O1 .0847(16) .0616(15) .111(2) .0168(12) .0192(13) -.0204(13) C1 .0522(15) .0620(18) .0636(18) -.0020(14) .0089(14) -.0074(16) C2 .0440(15) .084(2) .069(2) .0035(16) .0007(14) .0016(19) C3 .0448(16) .077(2) .092(2) .0120(16) .0142(17) .007(2) C4 .0510(15) .0536(17) .085(2) .0035(15) .0253(15) -.0064(17) C4a .0401(13) .0483(15) .0591(15) -.0063(12) .0157(12) -.0017(14) C4b .0483(15) .0531(16) .0555(17) -.0133(13) .0148(13) -.0047(14) C5 .0676(19) .075(2) .068(2) -.0221(17) .0188(16) -.0143(18) C6 .080(2) .105(3) .064(2) -.035(2) .0062(19) -.013(2) C7 .061(2) .119(3) .069(2) -.025(2) -.0055(17) .013(2) C8 .0575(18) .081(2) .073(2) -.0030(17) .0011(16) .0119(19) C8a .0464(14) .0549(17) .0545(16) -.0099(13) .0063(13) .0052(14) C9 .0494(15) .0388(14) .0703(18) .0005(12) .0080(13) .0036(14) C9a .0398(14) .0455(15) .0569(16) -.0016(11) .0096(12) .0016(13) C10 .0454(14) .0515(17) .0647(18) .0086(14) -.0022(13) -.0056(15) C11 .068(2) .073(2) .101(3) .0048(18) .0351(18) .008(2) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag O1 C10 . 1.202(3) no C1 C2 . 1.378(4) no C1 C9a . 1.381(4) no C2 C3 . 1.379(4) no C3 C4 . 1.371(4) no C4 C4a . 1.389(4) no C4a C9a . 1.389(4) no C4a C4b . 1.466(4) no C4b C5 . 1.390(4) no C4b C8a . 1.393(4) no C5 C6 . 1.376(4) no C6 C7 . 1.380(5) no C7 C8 . 1.386(4) no C8 C8a . 1.383(4) no C8a C9 . 1.512(4) no C9 C9a . 1.519(3) no C9 C10 . 1.521(4) no C10 C11 . 1.486(4) no C1 H1 . .9300 no C2 H2 . .9300 no C3 H3 . .9300 no C4 H4 . .9300 no C5 H5 . .9300 no C6 H6 . .9300 no C7 H7 . .9300 no C8 H8 . .9300 no C9 H9 . .9800 no C11 H11a . .9600 no C11 H11b . .9600 no C11 H11c . .9600 no