Solvent-dependent access to mono- and dinuclear copper(ii) assemblies based on a flexible imidazole ligand
Kitos, Alexandros A.; Moushi, Eleni E.; Manos, Manolis J.; Papatriantafyllopoulou, Constantina; Tasiopoulos, Anastasios J.; Perlepes, Spyros P.; Nastopoulos, Vassilios; CrystEngComm 18 (2016) 4733–; doi:10.1039/C6CE00445H

data_7236164
_publ_section_title
;
 Solvent-dependent access to mono- and dinuclear copper(ii) assemblies
 based on a flexible imidazole ligand
;
_journal_issue                   25
_journal_name_full               CrystEngComm
_journal_page_first              4733
_journal_paper_doi               10.1039/C6CE00445H
_journal_volume                  18
_journal_year                    2016
_chemical_formula_moiety         'C36 H32 Cu N8, 2(Cl O4)'
_chemical_formula_sum            'C36 H32 Cl2 Cu N8 O8'
_chemical_formula_weight         839.13
_space_group_crystal_system      orthorhombic
_space_group_IT_number           41
_space_group_name_Hall           'A 2 -2ab'
_space_group_name_H-M_alt        'A e a 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-04-21 deposited with the CCDC.
2016-05-04 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.4049(9)
_cell_length_b                   17.5945(10)
_cell_length_c                   11.9876(7)
_cell_measurement_reflns_used    4777
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.9057
_cell_measurement_theta_min      3.1095
_cell_volume                     3671.0(4)
_computing_cell_refinement       'CrysAlisPro (Agilent Technologies, 2013)'
_computing_data_collection       'CrysAlisPro (Agilent Technologies, 2013)'
_computing_data_reduction        'CrysAlisPro (Agilent Technologies, 2013)'
_computing_molecular_graphics
;ORTEP-3 for Windows (Farrugia, 1997); PLATON (Spek, 1990);
MERCURY (Bruno et al. 2002); DIAMOND (Brandenburg, 2014); 
X-SEED (Barbour, 2001)
;
_computing_publication_material  'WINGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 10.4223
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type
'Oxford Diffraction SuperNova with Atlas detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0478
_diffrn_reflns_av_unetI/netI     0.0447
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            13913
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.992
_diffrn_reflns_theta_min         3.116
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.805
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.85743
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb 1 2013,16:14:44)
Empirical absorption correction using spherical harmonics, 
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.518
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1724
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.297
_refine_diff_density_min         -0.299
_refine_diff_density_rms         0.056
_refine_ls_abs_structure_details
;
 Flack x determined using 1599 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.004(9)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.053
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     255
_refine_ls_number_reflns         3979
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.0355
_refine_ls_R_factor_gt           0.0317
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0385P)^2^+0.3677P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0762
_refine_ls_wR_factor_ref         0.0787
_reflns_Friedel_coverage         0.897
_reflns_Friedel_fraction_full    0.997
_reflns_Friedel_fraction_max     0.988
_reflns_number_gt                3708
_reflns_number_total             3979
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6ce00445h2.cif
_cod_data_source_block           2b
_cod_original_sg_symbol_Hall     'A 2 -2ac'
_cod_original_sg_symbol_H-M      'A b a 2'
_cod_database_code               7236164
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.889
_shelx_estimated_absorpt_t_max   0.938
_shelx_res_checksum              74031