Copper(II) carboxylate tetramers formed from an enantiopure ligand containing a p-stacking supramolecular synthon: single-crystal to single-crystal enantioselective ligand exchange
Daniel L. Reger; Jacob Horger; Mark D. Smith; Chem.Commun. 47 (2011) 2805–; doi:10.1039/c0cc04797j

data_7106046
_publ_section_title
;
 Copper(II) carboxylate tetramers formed from an enantiopure ligand
 containing a p-stacking supramolecular synthon: single-crystal to
 single-crystal enantioselective ligand exchange
;
_journal_name_full               Chem.Commun.
_journal_page_first              2805
_journal_paper_doi               10.1039/c0cc04797j
_journal_volume                  47
_journal_year                    2011
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C138 H103 Cu4 N17 O43'
_chemical_formula_sum            'C138 H103 Cu4 N17 O43'
_chemical_formula_weight         2941.53
_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            4
_cell_length_a                   15.1728(15)
_cell_length_b                   21.670(2)
_cell_length_c                   52.697(5)
_cell_measurement_reflns_used    1470
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      19.740
_cell_measurement_theta_min      2.149
_cell_volume                     17326(3)
_computing_cell_refinement       'SAINT-Plus Version 6.45 (Bruker, 2001)'
_computing_data_collection       'SMART Version 5.625 (Bruker, 2001)'
_computing_data_reduction        'SAINT-Plus Version 6.45 (Bruker, 2001)'
_computing_molecular_graphics    various
_computing_publication_material  'SHELXTL Version 6.14 (Bruker, 2000)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_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  0.2005
_diffrn_reflns_av_sigmaI/netI    0.2089
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       45
_diffrn_reflns_limit_l_min       -45
_diffrn_reflns_number            75115
_diffrn_reflns_theta_full        18.00
_diffrn_reflns_theta_max         18.00
_diffrn_reflns_theta_min         1.02
_exptl_absorpt_coefficient_mu    0.556
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            blue-green
_exptl_crystal_density_diffrn    1.128
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'rectanglur bar'
_exptl_crystal_F_000             6040
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.488
_refine_diff_density_min         -0.490
_refine_diff_density_rms         0.089
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.06(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.879
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     742
_refine_ls_number_reflns         11917
_refine_ls_number_restraints     1041
_refine_ls_restrained_S_all      0.865
_refine_ls_R_factor_all          0.1232
_refine_ls_R_factor_gt           0.0782
_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^)+(0.0554P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1660
_refine_ls_wR_factor_ref         0.1814
_reflns_number_gt                6196
_reflns_number_total             11917
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0CC04797J.TXT
_cod_data_source_block           4
_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 
;
_cod_original_cell_volume        17327(3)
_cod_original_sg_symbol_Hall     'P 2ab 2ac'
_cod_database_code               7106046