Copper(II) Carboxylate Dimers Prepared from Ligands Designed to Form a Robust π...π Stacking Synthon: Supramolecular Structures and Molecular Properties
Daniel L. Reger; Agota Debreczeni; Mark D. Smith; Julia Jezierska; Andrew Ozarowski; Inorganic Chemistry 51 (2012) 1068–1083; doi:10.1021/ic202198k

data_4328018
_publ_contact_author_address
;
Department of Chemistry and Biochemistry
University of South Carolina
Columbia, South Carolina 29208
USA
;
_publ_contact_author_email       reger@mail.chem.sc.edu
_publ_contact_author_fax         '1 803 777 9521'
_publ_contact_author_name        'Professor Daniel L. Reger'
_publ_contact_author_phone       '1 803 777 2587'
_publ_section_title
;
 Copper(II) Carboxylate Dimers Prepared from Ligands Designed to Form a
 Robust \p...\p Stacking Synthon: Supramolecular Structures and Molecular
 Properties
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1068
_journal_page_last               1083
_journal_paper_doi               10.1021/ic202198k
_journal_volume                  51
_journal_year                    2012
_chemical_formula_moiety         'C62 H48 Cu2 N4 O18'
_chemical_formula_sum            'C62 H48 Cu2 N4 O18'
_chemical_formula_weight         1264.12
_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   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 100.1080(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   7.4244(4)
_cell_length_b                   22.7983(11)
_cell_length_c                   16.0071(8)
_cell_measurement_reflns_used    2926
_cell_measurement_temperature    150(1)
_cell_measurement_theta_max      21.075
_cell_measurement_theta_min      2.205
_cell_volume                     2667.4(2)
_computing_cell_refinement       'SAINT+ NT V6.22 (Bruker, 2001)'
_computing_data_collection       'SMART NT V5.625 (Bruker, 1998)'
_computing_data_reduction        'SAINT+ NT V6.22'
_computing_molecular_graphics    'SHELXTL V6.1 (Sheldrick, 2000)'
_computing_publication_material  'SHELXTL V6.1'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(1)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker SMART APEX CCD diffractometer'
_diffrn_measurement_method       '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  0.0841
_diffrn_reflns_av_sigmaI/netI    0.0807
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            23800
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         1.57
_exptl_absorpt_coefficient_mu    0.882
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue-green
_exptl_crystal_density_diffrn    1.574
_exptl_crystal_density_meas      0
_exptl_crystal_description       bar
_exptl_crystal_F_000             1300
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.505
_refine_diff_density_min         -0.399
_refine_diff_density_rms         0.072
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.905
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     393
_refine_ls_number_reflns         4717
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.905
_refine_ls_R_factor_all          0.0647
_refine_ls_R_factor_gt           0.0422
_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^)+(0.0283P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0793
_refine_ls_wR_factor_ref         0.0870
_reflns_number_gt                3396
_reflns_number_total             4717
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic202198k_si_001_2.cif
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4328018