Double and triple stranded mesocates containing the bis(bidentate) bridging ligand 1,3-bis(pyridine-2-carboxamide)benzene. Structure, properties and DNA interaction
Palacios, MaAngeles; Rodríguez-Diéguez, Antonio; Sironi, Angelo; Herrera, Juan Manuel; Mota, Antonio J.; Moreno, Virtudes; Cano, Joan; Colacio, Enrique; New Journal of Chemistry 33 (2009) 1901–; doi:10.1039/b905330a

data_7051717
_publ_section_title
;
 Double and triple stranded mesocates containing the bis(bidentate)
 bridging ligand 1,3-bis(pyridine-2-carboxamide)benzene. Structure,
 properties and DNA interaction
;
_journal_issue                   9
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1901
_journal_paper_doi               10.1039/b905330a
_journal_volume                  33
_journal_year                    2009
_chemical_formula_sum            'C50 H36 Cu2 F12 Mn N10 O10'
_chemical_formula_weight         1346.91
_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                72.468(2)
_cell_angle_beta                 71.400(2)
_cell_angle_gamma                63.689(2)
_cell_formula_units_Z            1
_cell_length_a                   11.248(2)
_cell_length_b                   12.108(2)
_cell_length_c                   12.458(2)
_cell_measurement_reflns_used    3450
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      22.438
_cell_measurement_theta_min      2.212
_cell_volume                     1415.7(4)
_computing_cell_refinement       'Bruker APEXII'
_computing_data_collection       'Bruker APEXII'
_computing_data_reduction        'Bruker APEXII'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.967
_diffrn_measured_fraction_theta_max 0.967
_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  0.0364
_diffrn_reflns_av_sigmaI/netI    0.0544
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            16405
_diffrn_reflns_theta_full        27.52
_diffrn_reflns_theta_max         27.52
_diffrn_reflns_theta_min         1.76
_exptl_absorpt_coefficient_mu    1.068
_exptl_absorpt_correction_T_max  0.746
_exptl_absorpt_correction_T_min  0.647
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2004)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.580
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             677
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.610
_refine_diff_density_min         -0.705
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     368
_refine_ls_number_reflns         6279
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0912
_refine_ls_R_factor_gt           0.0694
_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^)+(0.1212P)^2^+1.5429P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1935
_refine_ls_wR_factor_ref         0.2107
_reflns_number_gt                4622
_reflns_number_total             6279
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b905330a.txt
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_exptl_absorpt_correction_type' value 'MULTI-SCAN' changed to
'multi-scan' 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_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        1415.6(4)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7051717