Design and Synthesis of Sn-Porphyrin Based Molecular Gates
Aurélie Guenet; Ernest Graf; Nathalie Kyritsakas; Mir Wais Hosseini; Inorganic Chemistry 49 (2010) 1872–1883; doi:10.1021/ic902265e

data_4314889
_publ_contact_author
; Prof Mir Wais Hosseini
  Laboratoire de Chimie de Coordination Organique, 
  UMR CNRS 7140, Universit\'e de Strasbourg,
  F-67000 Strasbourg, France 
;
_publ_contact_author_email       hosseini@unistra.fr
_publ_contact_author_fax         '33 3 68 85 13 23'
_publ_contact_author_phone       '33 3 68 85 13 25'
_publ_section_title
;
 Design and Synthesis of Sn-Porphyrin Based Molecular Gates
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_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1872
_journal_page_last               1883
_journal_paper_doi               10.1021/ic902265e
_journal_volume                  49
_journal_year                    2010
_chemical_formula_moiety         '4(C71 H59 N5 O8 Sn), C5 H12'
_chemical_formula_sum            'C289 H248 N20 O32 Sn4'
_chemical_formula_weight         4987.83
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            1
_cell_length_a                   12.5364(7)
_cell_length_b                   17.3928(8)
_cell_length_c                   29.3337(14)
_cell_measurement_reflns_used    5256
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      21.74
_cell_measurement_theta_min      2.39
_cell_volume                     6396.0(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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      173(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_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  0.0625
_diffrn_reflns_av_sigmaI/netI    0.1029
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            40054
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         2.14
_exptl_absorpt_coefficient_mu    0.459
_exptl_absorpt_correction_T_max  0.9819
_exptl_absorpt_correction_T_min  0.9555
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            violet
_exptl_crystal_density_diffrn    1.295
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needdle
_exptl_crystal_F_000             2578
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.933
_refine_diff_density_min         -0.767
_refine_diff_density_rms         0.105
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.05(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.002
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     794
_refine_ls_number_reflns         14491
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.002
_refine_ls_R_factor_all          0.0925
_refine_ls_R_factor_gt           0.0553
_refine_ls_shift/su_max          0.020
_refine_ls_shift/su_mean         0.037
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0796P)^2^+0.8085P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1352
_refine_ls_wR_factor_ref         0.1494
_reflns_number_gt                10196
_reflns_number_total             14491
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic902265e_si_002.cif
_cod_data_source_block           compound3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_database_code               4314889