Gold rectangle, silver rings and helices - A study of self-assembly and molecular recognition of metallo-supramolecules
Lin Rong Er; Ph.D Thesis - NATIONAL UNIVERSITY OF SINGAPORE  (2005) 1–; doi:

data_1548503
_publ_section_title
;
 Gold rectangle, silver rings and helices - A study of self-assembly and
 molecular recognition of metallo-supramolecules
;
_journal_name_full
'Ph.D Thesis - NATIONAL UNIVERSITY OF SINGAPORE'
_journal_page_first              1
_journal_year                    2005
_chemical_formula_sum            'C42 H32.5 Ag F3 N1.5 O3 P2 S'
_chemical_formula_weight         865.07
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 101.907(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.092(2)
_cell_length_b                   9.7574(15)
_cell_length_c                   29.812(5)
_cell_measurement_reflns_used    2625
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      20.973
_cell_measurement_theta_min      2.201
_cell_volume                     4011.0(11)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      223(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0667
_diffrn_reflns_av_sigmaI/netI    0.0994
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            22737
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.48
_exptl_absorpt_coefficient_mu    0.688
_exptl_absorpt_correction_T_max  0.950046
_exptl_absorpt_correction_T_min  0.774908
_exptl_absorpt_correction_type   'Sadabs, (Sheldrick, 1996)'
_exptl_crystal_colour            YELLOW
_exptl_crystal_density_diffrn    1.433
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       NEEDLE
_exptl_crystal_F_000             1756
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         2.196
_refine_diff_density_min         -0.614
_refine_diff_density_rms         0.126
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.954
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     477
_refine_ls_number_reflns         7077
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.954
_refine_ls_R_factor_all          0.1091
_refine_ls_R_factor_gt           0.0664
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0985P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1698
_refine_ls_wR_factor_ref         0.1868
_reflns_number_gt                4162
_reflns_number_total             7077
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            complex1.CIF
_cod_data_source_block           1281
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 5376 2017-05-30 11:51:03Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_original_formula_sum        'C42 H32.50 Ag F3 N1.50 O3 P2 S'
_cod_database_code               1548503