Crystal Engineering of “Porphyrin Sieves” Based on Coordination Polymers of Pd- and Pt-tetra(4-carboxyphenyl)porphyrin
Shmilovits, Michaela; Diskin-Posner, Yael; Vinodu, Mikki; Goldberg, Israel; Crystal Growth & Design 3 (2003) 855–; doi:10.1021/cg034071w

data_4505732
_publ_section_title
;
 Crystal Engineering of &#x201C;Porphyrin Sieves&#x201D; Based on
 Coordination Polymers of Pd- and Pt-tetra(4-carboxyphenyl)porphyrin
;
_journal_issue                   5
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              855
_journal_paper_doi               10.1021/cg034071w
_journal_volume                  3
_journal_year                    2003
_chemical_formula_moiety
'(C48 H24 N4 O8 Pt), (K4), 6(H2 O), (C5 H5 N)'
_chemical_formula_sum            'C53 H41 K4 N5 O14 Pt'
_chemical_formula_weight         1323.40
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 97.5930(15)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   26.1610(6)
_cell_length_b                   25.7680(6)
_cell_length_c                   8.33200(10)
_cell_measurement_reflns_used    5833
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      28.44
_cell_measurement_theta_min      2.50
_cell_volume                     5567.49(19)
_computing_cell_refinement       Denzo
_computing_data_collection       'Collect, Nonius B.V.'
_computing_data_reduction        Denzo
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    DIRDIF-96
_diffrn_ambient_temperature      110(2)
_diffrn_detector_area_resol_mean '56 microns'
_diffrn_measured_fraction_theta_full 0.962
_diffrn_measured_fraction_theta_max 0.962
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       '0.7 deg. Phi scan'
_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  0.0510
_diffrn_reflns_av_sigmaI/netI    0.0467
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            24261
_diffrn_reflns_theta_full        28.44
_diffrn_reflns_theta_max         28.44
_diffrn_reflns_theta_min         2.50
_exptl_absorpt_coefficient_mu    2.887
_exptl_absorpt_correction_T_max  0.7601
_exptl_absorpt_correction_T_min  0.4299
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Blessing, 1995)'
_exptl_crystal_colour            violet
_exptl_crystal_density_diffrn    1.579
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prisms
_exptl_crystal_F_000             2640
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.550
_refine_diff_density_min         -1.405
_refine_diff_density_rms         0.123
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     331
_refine_ls_number_reflns         6631
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.0396
_refine_ls_R_factor_gt           0.0328
_refine_ls_shift/su_max          0.287
_refine_ls_shift/su_mean         0.015
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0508P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0797
_refine_ls_wR_factor_ref         0.0825
_reflns_number_gt                5833
_reflns_number_total             6631
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg034071wsi20030504_115923.cif
_cod_data_source_block           Compound-2
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               4505732