#------------------------------------------------------------------------------ #$Date: 2015-01-27 19:58:39 +0000 (Tue, 27 Jan 2015) $ #$Revision: 130149 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/19/2001983.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/. The original data for this entry # were provided by IUCr Journals, http://journals.iucr.org/. # # The file may be used within the scientific community so long as # proper attribution is given to the journal article from which the # data were obtained. # data_2001983 loop_ _publ_author_name 'Maverick, E.' 'Chiefari, J.' 'Lightner, D. A.' _publ_section_title ; Structure of 6-(3,3-dimethyl-2-oxo-2,3-dihydro-5-furanyl)-2-pyridone at 145 K ; _journal_issue 2 _journal_name_full 'Acta Crystallographica Section C' _journal_page_first 338 _journal_page_last 340 _journal_paper_doi 10.1107/S0108270192005675 _journal_volume 49 _journal_year 1993 _chemical_formula_sum 'C11 H11 N O3' _chemical_formula_weight 205.21 _symmetry_cell_setting triclinic _symmetry_space_group_name_H-M 'P -1' _cell_angle_alpha 101.370(10) _cell_angle_beta 102.630(10) _cell_angle_gamma 102.830(10) _cell_formula_units_Z 2 _cell_length_a 5.7250(10) _cell_length_b 9.0380(10) _cell_length_c 10.401(2) _cell_volume 494.67(15) _diffrn_radiation_type Mo _diffrn_radiation_wavelength 0.7107 _exptl_crystal_density_diffrn 1.38 _exptl_crystal_F_000 216 _[local]_cod_data_source_file st1000.cif _[local]_cod_data_source_block st1000_structure_1_of_1 _[local]_cod_chemical_formula_sum_orig 'C11 H11 N1 O3' _cod_original_cell_volume 494.67 _cod_database_code 2001983 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv N1 .1863(2) .86028(13) .47144(11) .019 C2 .1602(3) .91758(16) .35781(13) .019 C3 -.0859(3) .86850(16) .26620(13) .020 C4 -.2758(3) .77012(16) .29180(14) .022 C5 -.2376(3) .71094(17) .40869(14) .022 C6 -.0042(3) .76023(16) .49782(13) .019 O7 .34280(19) 1.00708(13) .34007(10) .027 O1' -.13092(18) .59026(12) .63594(10) .023 C2' -.0523(3) .56669(17) .76325(14) .021 C3' .1846(2) .69505(16) .84528(13) .019 C4' .2385(3) .77820(16) .73956(13) .020 C5' .0519(3) .71668(16) .62578(14) .019 C6' .3872(3) .62356(18) .90501(15) .027 C7' .1217(3) .79942(19) .96092(16) .030 O8' -.1668(2) .46039(13) .79612(11) .029 H1 .3546 .8965 .5365 ? H3 -.1018 .9195 .1809 ? H4 -.4616 .7363 .2250 ? H5 -.3799 .6341 .4353 ? H4' .4009 .8701 .7499 ? H6'A .5461 .7202 .9655 ? H6'B .4390 .5539 .8247 ? H6'C .3258 .5513 .9691 ? H7'A .2884 .8932 1.0158 ? H7'B .0664 .7310 1.0289 ? H7'C -.0260 .8486 .9218 ? loop_ _geom_angle_atom_site_label_1 _geom_angle_atom_site_label_2 _geom_angle_atom_site_label_3 _geom_angle C2 N1 C6 123.80(10) N1 C2 O7 120.20(10) C2 C3 C4 120.90(10) C4 C5 C6 118.00(10) N1 C6 C5' 116.90(10) C2' O1' C5' 107.20(10) O1' C2' O8' 121.20(10) C2' C3' C4' 101.10(10) C2' C3' C7' 107.90(10) C4' C3' C7' 112.30(10) C3' C4' C5' 109.00(10) C6 C5' C4' 132.50(10) N1 H1 O7 171 N1 C2 C3 115.70(10) C3 C2 O7 124.20(10) C3 C4 C5 121.20(10) N1 C6 C5 120.40(10) C5 C6 C5' 122.70(10) O1' C2' C3' 109.40(10) C3' C2' O8' 129.40(10) C2' C3' C6' 110.60(10) C4' C3' C6' 114.70(10) C6' C3' C7' 109.80(10) C6 C5' O1' 114.60(10) O1' C5' C4' 112.80(10) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance N1 C2 1.373(2) C2 O7 1.245(2) C5 C6 1.369(2) O1' C5' 1.406(2) C3' C4' 1.497(2) C4' C5' 1.332(2) N1 C6 1.368(2) C3 C4 1.355(2) C6 C5' 1.451(2) C2' C3' 1.523(2) C3' C6' 1.525(2) C2 C3 1.434(2) C4 C5 1.416(2) O1' C2' 1.376(2) C2' O8' 1.191(2) C3' C7' 1.536(2)