pH-Dependent supramolecular self-assemblies of copper(ii) (fluorene-9,9-diyl)dipropanoic acid complexes
Feng, Fu; Song, Nan-Nan; Hu, Wei-Bing; Tu, Hai-Yang; Meng, Xiang-Gao; Zhang, Ai-Dong; CrystEngComm 17 (2015) 8216–; doi:10.1039/C5CE01487E

data_7222370
_publ_section_title
;
 pH-Dependent supramolecular self-assemblies of copper(ii)
 (fluorene-9,9-diyl)dipropanoic acid complexes
;
_journal_issue                   43
_journal_name_full               CrystEngComm
_journal_page_first              8216
_journal_paper_doi               10.1039/C5CE01487E
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C96 H88 Cu2 N4 O16, 2(H2 O)'
_chemical_formula_sum            'C96 H92 Cu2 N4 O18'
_chemical_formula_weight         1716.84
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-07-24 deposited with the CCDC.
2015-09-29 downloaded from the CCDC.
;
_cell_angle_alpha                91.073(2)
_cell_angle_beta                 94.126(2)
_cell_angle_gamma                93.942(2)
_cell_formula_units_Z            1
_cell_length_a                   10.5945(16)
_cell_length_b                   12.9146(19)
_cell_length_c                   15.642(2)
_cell_measurement_reflns_used    4694
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      25.54
_cell_measurement_theta_min      2.41
_cell_volume                     2129.0(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0274
_diffrn_reflns_av_sigmaI/netI    0.0500
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            19323
_diffrn_reflns_theta_full        27.94
_diffrn_reflns_theta_max         27.94
_diffrn_reflns_theta_min         1.31
_exptl_absorpt_coefficient_mu    0.572
_exptl_absorpt_correction_T_max  0.9450
_exptl_absorpt_correction_T_min  0.8941
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, (Sheldrick, 2008)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.339
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             898
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.477
_refine_diff_density_min         -0.565
_refine_diff_density_rms         0.091
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.071
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     549
_refine_ls_number_reflns         10038
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.071
_refine_ls_R_factor_all          0.0796
_refine_ls_R_factor_gt           0.0489
_refine_ls_shift/su_max          0.008
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1050P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1391
_refine_ls_wR_factor_ref         0.1754
_reflns_number_gt                7089
_reflns_number_total             10038
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ce01487e2.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7222369--7222373.cif.
;
_cod_original_cell_volume        2129.1(5)
_cod_database_code               7222370