data_2005233 _journal_name_full 'Acta Crystallographica' _journal_year 1996 _journal_volume C52 _journal_page_first 1928 _journal_page_last 1930 _publ_section_title ; Cyanoferrocene: a Two-Dimensional Network Generated by Short C---H...N Hydrogen Bonds ; _chemical_formula_iupac '[Fe (C5 H5)(C6 H4 N1)]' _chemical_formula_moiety 'C11 H9 Fe N' _chemical_formula_sum 'C11 H9 Fe N' _chemical_formula_weight 211.04 _symmetry_cell_setting orthorhombic loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' 'x+1/2, -y+1/2, -z' '-x, y+1/2, -z+1/2' '-x+1/2, -y, z+1/2' _symmetry_space_group_name_H-M 'P 21 21 21' _cell_length_a 7.6314(6) _cell_length_b 10.452(2) _cell_length_c 11.229(1) _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 895.7(2) _cell_formula_units_Z 4 _exptl_crystal_density_diffrn 1.565 _exptl_crystal_density_meas 'not measured' _cell_measurement_temperature 294(1) loop_ _atom_site_label _atom_site_occupancy _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv Fe1 1 .23818(6) .11232(5) .70318(5) .0352(2) N1 1 .2133(5) .3543(4) .9854(4) .065(1) C1 1 .1758(6) .3141(4) .8952(4) .048(1) Cg1 . .0880(6) .2223(5) .6843(4) . Cg2 . .3882(7) .0000(5) .7235(5) . C11 1 .1260(5) .2658(4) .7809(4) .0426(9) C12 1 -.0046(6) .1681(5) .7579(5) .047(1) C13 1 -.0054(6) .1455(5) .6328(4) .055(1) C14 1 .1212(7) .2294(5) .5799(4) .055(1) C15 1 .2028(6) .3027(4) .6698(4) .048(1) C21 1 .4076(7) .0332(5) .8230(4) .055(1) C22 1 .2888(6) -.0581(4) .7842(4) .053(1) C23 1 .3097(7) -.0695(5) .6611(5) .056(1) C24 1 .4371(7) .0148(5) .6238(5) .060(1) C25 1 .4980(7) .0794(5) .7253(6) .066(2) H12 1 -0.0748 .1279 .8143 .056 H13 1 -0.0755 .0868 .5927 .066 H14 1 .1458 .2348 .4989 .066 H15 1 .2902 .3635 .6588 .057 H21 1 .4239 .0589 .9015 .066 H22 1 .21 -0.1032 .8313 .064 H23 1 .2475 -0.1251 .6122 .068 H24 1 .4756 .0266 .546 .071 H25 1 .5841 .1424 .7265 .08