Asymmetric and Symmetric Dicopper(II) Paddle-Wheel Units with Modified Nucleobases
Hassanein, Khaled; Castillo, Oscar; Gómez-García, Carlos J.; Zamora, Félix; Amo-Ochoa, Pilar; Crystal Growth & Design 15 (2015) 5485–; doi:10.1021/acs.cgd.5b01110

data_4516475
_publ_contact_author
;
 Pilar Amo-Ochoa. Departamento de Quimica Inorganica. 
 Universidad Autonoma de Madrid,
 E-28049 Madrid, Spain
;
_publ_section_title
;
 Asymmetric and Symmetric Dicopper(II) Paddle-Wheel Units with Modified
 Nucleobases
;
_journal_issue                   11
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              5485
_journal_paper_doi               10.1021/acs.cgd.5b01110
_journal_volume                  15
_journal_year                    2015
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C34 H30 Cu2 N10 O18, 2(C3 H7 N O)'
_chemical_formula_structural     'C34 H30 Cu2 N10 O18, 2(C3 H7 N O)'
_chemical_formula_sum            'C40 H44 Cu2 N12 O20'
_chemical_formula_weight         1139.95
_chemical_name_systematic
;
[tetrakis{mu-(thymine-1-acetato-KO:KO&#x00B4;)}bis(dimethylformamide)dicopper(II)]-dimethylformamide (1/2)
;
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                90.00
_cell_angle_beta                 94.674(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   13.4524(4)
_cell_length_b                   11.3654(3)
_cell_length_c                   16.6721(4)
_cell_measurement_reflns_used    11872
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.00
_cell_measurement_theta_min      2.03
_cell_volume                     2540.55(12)
_computing_cell_refinement       'SAINT V7.68A (Bruker AXS, 2009)'
_computing_data_reduction        'SAINT V7.68A (Bruker AXS, 2009)'
_computing_molecular_graphics    'Ortep-3 (Farrugia, 1997)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'Sir92 (Altomare et al., 1993)'
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean 8.3333
_diffrn_measured_fraction_theta_full 0.952
_diffrn_measured_fraction_theta_max 0.952
_diffrn_measurement_device_type  'SuperNova, Single source at offset), Eos'
_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  0.0297
_diffrn_reflns_av_sigmaI/netI    0.0275
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            11872
_diffrn_reflns_theta_full        24.00
_diffrn_reflns_theta_max         24.00
_diffrn_reflns_theta_min         2.03
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.924
_exptl_absorpt_correction_T_max  0.82
_exptl_absorpt_correction_T_min  0.58
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS (Sheldrick, 1996)
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.490
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1172
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.527
_refine_diff_density_min         -0.724
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     338
_refine_ls_number_reflns         3786
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0568
_refine_ls_R_factor_gt           0.0498
_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^)+(0.0998P)^2^+2.7754P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1517
_refine_ls_wR_factor_ref         0.1589
_reflns_number_gt                3267
_reflns_number_total             3786
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg5b01110_si_002.cif
_cod_data_source_block           compound-2
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4516475