data_2000217 _journal_name_full 'Acta Cryst. C' _journal_year 1991 _journal_volume 47 _journal_page_first 2131 _journal_page_last 2134 loop_ _publ_author_name 'Gleason, W.B.' 'Brostrom, M.' 'Etter, M.C.' 'Johnson, R.B.' _chemical_formula_sum 'C13 H8 F1 N1' _chemical_formula_weight 197.2 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'P b c a' _symmetry_space_group_name_Hall '-P 2ac 2ab' _cell_length_a 22.525(2) _cell_length_b 11.730(2) _cell_length_c 7.568(2) _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 1999.7 _cell_formula_units_Z 8 _exptl_crystal_density_diffrn 1.31 _exptl_crystal_density_meas ? _exptl_crystal_F_000 816 _exptl_absorpt_coefficient_mu 0.08 _diffrn_radiation_type Mo _diffrn_radiation_wavelength 0.71073 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z F .35357(6) .43830(10) .9118(2) N -.08874(9) .1531(2) .5207(4) C1 .12393(9) .3035(2) .7222(3) C2 .11024(10) .1878(2) .7120(3) C3 .05552(10) .1502(2) .6621(4) C4 .01139(9) .2280(2) .6212(3) C5 .02313(10) .3432(2) .6333(3) C6 .07856(10) .3797(2) .6831(3) C7 .18414(9) .3410(2) .7715(3) C8 .23329(9) .2741(2) .7296(3) C9 .28991(10) .3066(2) .7751(4) C10 .29683(10) .4064(2) .8636(3) C11 .25075(12) .4758(2) .9064(3) C12 .19429(10) .4430(2) .8596(3) C13 -.04546(11) .1882(2) .5649(4) H1 .1401 .1332 .7410 H2 .0478 .0705 .6555 H3 -.0070 .3969 .6069 H4 .0860 .4596 .6916 H5 .2277 .2044 .6681 H6 .3232 .2602 .7454 H7 .2574 .5455 .9673 H8 .1617 .4909 .8877