Neutral and Ionic Supramolecular Complexes of Phenanthridine and Some Common Dicarboxylic Acids: Hydrogen Bond and Melting Point Considerations
Orola, Liana; Veidis, Mikelis V.; Mutikainen, Ilpo; Sarcevica, Inese; Crystal Growth & Design 11 (2011) 4009–; doi:10.1021/cg200573m

data_4500980
_publ_section_title
;
 Neutral and Ionic Supramolecular Complexes of Phenanthridine and Some
 Common Dicarboxylic Acids: Hydrogen Bond and Melting Point Considerations
;
_journal_issue                   9
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              4009
_journal_paper_doi               10.1021/cg200573m
_journal_volume                  11
_journal_year                    2011
_chemical_formula_moiety         'C13 H10 N, C2 H O4'
_chemical_formula_sum            'C15 H11 N O4'
_chemical_formula_weight         269.26
_chemical_name_systematic        'phenanthridinium oxalate'
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_method           CRYSTALS_ver_14.06
_cell_angle_alpha                75.17(3)
_cell_angle_beta                 84.53(3)
_cell_angle_gamma                86.35(3)
_cell_formula_units_Z            2
_cell_length_a                   5.584(1)
_cell_length_b                   10.230(2)
_cell_length_c                   10.962(2)
_cell_measurement_reflns_used    0
_cell_measurement_temperature    173
_cell_measurement_theta_max      0
_cell_measurement_theta_min      0
_cell_volume                     602.1(2)
_diffrn_ambient_temperature      173
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.048
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            9799
_diffrn_reflns_theta_full        25.298
_diffrn_reflns_theta_max         27.498
_diffrn_reflns_theta_min         2.061
_exptl_absorpt_coefficient_mu    0.109
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.485
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             280
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.24
_refine_diff_density_min         -0.25
_refine_ls_extinction_coef       170(30)
_refine_ls_extinction_method     'Larson (1970), Equation 22'
_refine_ls_goodness_of_fit_ref   1.0248
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         1636
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0889
_refine_ls_R_factor_gt           0.0448
_refine_ls_shift/su_max          0.0002929
_refine_ls_shift/su_mean         0.0000228
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.06P)^2^ + 0.32P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1378
_refine_ls_wR_factor_gt          0.1060
_refine_ls_wR_factor_ref         0.1011
_reflns_limit_h_max              7
_reflns_limit_h_min              -7
_reflns_limit_k_max              13
_reflns_limit_k_min              -12
_reflns_limit_l_max              14
_reflns_limit_l_min              0
_reflns_number_gt                1761
_reflns_number_total             2743
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   1.77
_oxford_diffrn_Wilson_scale      5.66
_oxford_refine_ls_r_factor_ref   0.0402
_oxford_refine_ls_scale          0.4728(15)
_oxford_reflns_number_all        2743
_oxford_reflns_threshold_expression_ref I>3.0\s(I)
_oxford_structure_analysis_title 6
_cod_data_source_file            cg200573m_si_026.cif
_cod_data_source_block           global
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C15 H11 N1 O4'
_cod_database_code               4500980