C3-symmetric trinuclear copper(ii) species as tectons in crystal engineering
Ion, Adrian E.; Nica, Simona; Madalan, Augustin M.; Lloret, Francesc; Julve, Miguel; Andruh, Marius; CrystEngComm 15 (2013) 294–; doi:10.1039/c2ce26469b

data_7209054
_publ_section_title
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 C3-symmetric trinuclear copper(ii) species as tectons in crystal
 engineering
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_journal_issue                   2
_journal_name_full               CrystEngComm
_journal_page_first              294
_journal_paper_doi               10.1039/c2ce26469b
_journal_volume                  15
_journal_year                    2013
_chemical_formula_sum            'C29 H43 Cu3 N15 O6'
_chemical_formula_weight         888.40
_chemical_name_systematic
;
?
;
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 110.863(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.5587(11)
_cell_length_b                   12.7837(11)
_cell_length_c                   19.7939(12)
_cell_measurement_reflns_used    26532
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.90
_cell_measurement_theta_min      2.21
_cell_volume                     3915.3(5)
_computing_cell_refinement       X-Area
_computing_data_collection       X-Area
_computing_data_reduction        X-Area
_computing_molecular_graphics    'Diamond 3.1, 2006'
_computing_publication_material  'Diamond 3.1, 2006'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'STOE IPDS II'
_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  0.0821
_diffrn_reflns_av_sigmaI/netI    0.0782
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            38721
_diffrn_reflns_theta_full        25.34
_diffrn_reflns_theta_max         25.34
_diffrn_reflns_theta_min         2.55
_exptl_absorpt_coefficient_mu    1.674
_exptl_absorpt_correction_T_max  0.8015
_exptl_absorpt_correction_T_min  0.5246
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
[c.f. r.h. blessing, acta cryst. (1995), a51, 33-38]
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.507
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1828
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.429
_refine_diff_density_min         -0.408
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.966
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     505
_refine_ls_number_reflns         7119
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      0.965
_refine_ls_R_factor_all          0.1293
_refine_ls_R_factor_gt           0.0599
_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^)+(0.0491P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1025
_refine_ls_wR_factor_ref         0.1209
_reflns_number_gt                3909
_reflns_number_total             7119
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce26469b.txt
_cod_data_source_block           ai3p6
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7209054