New discrete and polymeric supramolecular architectures derived from dinuclear (bis-beta-diketonato)copper(II) metallocycles.
Clegg, Jack K.; Gloe, Karsten; Hayter, Michael J.; Kataeva, Olga; Lindoy, Leonard F.; Moubaraki, Boujemaa; McMurtrie, John C.; Murray, Keith S.; Schilter, David; Dalton transactions (Cambridge, England : 2003)  (2006) 3977–3984; doi:10.1039/b606523f

data_7007504
_publ_section_title
;
 New discrete and polymeric supramolecular architectures derived from
 dinuclear (bis-beta-diketonato)copper(II) metallocycles.
;
_journal_issue                   33
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3977
_journal_page_last               3984
_journal_paper_doi               10.1039/b606523f
_journal_year                    2006
_chemical_formula_moiety
'C92 H120 Cu4 N4 O16, 3.2(C4 H8 O), 0.8(H2 O)'
_chemical_formula_sum            'C104.8 H147.2 Cu4 N4 O20'
_chemical_formula_weight         2037.23
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_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                 118.9230(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   37.3901(19)
_cell_length_b                   15.7180(8)
_cell_length_c                   20.6842(11)
_cell_measurement_reflns_used    18801
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.256
_cell_measurement_theta_min      2.403
_cell_volume                     10639.8(10)
_computing_cell_refinement       'SAINT (Bruker, 1995)'
_computing_data_collection       'SMART (Bruker, 1995)'
_computing_data_reduction        'SAINT and XPREP (Bruker, 1995)'
_computing_molecular_graphics
;ORTEPIII (Farrugia, 1997)
WINGX-32 (Farrugia, 1999)
;
_computing_publication_material  'enCIFer 1.0 (CCDC, 2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare, et. al. 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.947
_diffrn_measurement_device_type  'Bruker SMART 1000 CCD'
_diffrn_measurement_method       \w
_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  0.0268
_diffrn_reflns_av_sigmaI/netI    0.0266
_diffrn_reflns_limit_h_max       49
_diffrn_reflns_limit_h_min       -48
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            51049
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.33
_diffrn_reflns_theta_min         1.63
_diffrn_standards_decay_%        0.21
_diffrn_standards_number         378
_exptl_absorpt_coefficient_mu    0.855
_exptl_absorpt_correction_T_max  0.767
_exptl_absorpt_correction_T_min  0.669
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1999)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.272
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             4320
_exptl_crystal_size_max          0.58
_exptl_crystal_size_mid          0.53
_exptl_crystal_size_min          0.31
_refine_diff_density_max         1.202
_refine_diff_density_min         -0.743
_refine_diff_density_rms         0.104
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     579
_refine_ls_number_reflns         12554
_refine_ls_number_restraints     80
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0826
_refine_ls_R_factor_gt           0.0607
_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^)+(0.0976P)^2^+50.2320P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1685
_refine_ls_wR_factor_ref         0.1900
_reflns_number_gt                9650
_reflns_number_total             12554
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b606523f.txt
_cod_data_source_block           lj42sad
_cod_original_sg_symbol_H-M      C2/c
_cod_original_formula_sum        'C104.80 H147.20 Cu4 N4 O20'
_cod_database_code               7007504