Ascertaining the 1D Hydrogen-Bonded Network in Organic Ionic Solids
Ballabh, Amar; Trivedi, Darshak R.; Dastidar, Parthasarathi; Crystal Growth & Design 5 (2005) 1545–; doi:10.1021/cg050020i

data_4504834
_publ_section_title
;
 Ascertaining the 1D Hydrogen-Bonded Network in Organic Ionic Solids
;
_journal_issue                   4
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1545
_journal_paper_doi               10.1021/cg050020i
_journal_volume                  5
_journal_year                    2005
_chemical_formula_sum            'C19 H32 N O3.5'
_chemical_formula_weight         330.46
_chemical_name_systematic
; 
 ? 
;
_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
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                113.32(2)
_cell_angle_beta                 97.01(2)
_cell_angle_gamma                89.95(2)
_cell_formula_units_Z            2
_cell_length_a                   9.557(2)
_cell_length_b                   9.922(3)
_cell_length_c                   10.700(3)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      12
_cell_measurement_theta_min      8
_cell_volume                     923.5(5)
_computing_cell_refinement       CAD4-PC
_computing_data_collection       CAD4-PC
_computing_data_reduction        NRCVAX
_computing_molecular_graphics    'PLATON, MERCURY 1.2'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  CAD4
_diffrn_measurement_method       'OMEGA TWO THETA'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.70930
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0401
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            2414
_diffrn_reflns_theta_full        22.43
_diffrn_reflns_theta_max         22.43
_diffrn_reflns_theta_min         2.09
_diffrn_standards_decay_%        NIL
_diffrn_standards_interval_time  1HR
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.081
_exptl_crystal_colour            COLOURLESS
_exptl_crystal_density_diffrn    1.188
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       PLATE
_exptl_crystal_F_000             362
_exptl_crystal_size_max          0.45mm
_exptl_crystal_size_mid          0.31mm
_exptl_crystal_size_min          0.13mm
_refine_diff_density_max         0.339
_refine_diff_density_min         -0.483
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.156
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     190
_refine_ls_number_reflns         2414
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.156
_refine_ls_R_factor_all          0.1157
_refine_ls_R_factor_gt           0.0864
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2722
_refine_ls_wR_factor_ref         0.2997
_reflns_number_gt                1570
_reflns_number_total             2414
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            11_FINAL.cif
_cod_data_source_block           ab04661
_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_cell_volume        923.5(4)
_cod_original_formula_sum        'C19 H32 N O3.50'
_cod_database_code               4504834