Exploiting the Pyrazole-Carboxylate Mixed Ligand System in the Crystal Engineering of Coordination Polymers
Hawes, Chris S.; Moubaraki, Boujemaa; Murray, Keith S.; Kruger, Paul E.; Turner, David R.; Batten, Stuart R.; Crystal Growth & Design 14 (2014) 5749–; doi:10.1021/cg501004u

data_4512130
_publ_section_title
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 Exploiting the Pyrazole-Carboxylate Mixed Ligand System in the Crystal
 Engineering of Coordination Polymers
;
_journal_issue                   11
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              5749
_journal_paper_doi               10.1021/cg501004u
_journal_volume                  14
_journal_year                    2014
_chemical_formula_moiety         '0.5(C84 H104 Co2 N20 O8)'
_chemical_formula_sum            'C42 H52 Co N10 O4'
_chemical_formula_weight         819.87
_chemical_name_systematic
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 ? 
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_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     iterative
_atom_sites_solution_secondary   difmap
_audit_creation_date             2014-05-21
_audit_creation_method
;
Olex2 1.2
(compiled 2014.03.20 svn.r2914 for OlexSys, GUI svn.r4816)
;
_cell_angle_alpha                90.00
_cell_angle_beta                 107.089(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   26.6804(14)
_cell_length_b                   9.0407(5)
_cell_length_c                   17.7821(10)
_cell_measurement_reflns_used    2120
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      22.43
_cell_measurement_theta_min      2.39
_cell_volume                     4099.8(4)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XLMP (Sheldrick, 2008)'
_computing_structure_solution    'olex2.solve (Bourhis et al., 2013)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.818
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0507
_diffrn_reflns_av_unetI/netI     0.0840
_diffrn_reflns_limit_h_max       35
_diffrn_reflns_limit_h_min       -35
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            13771
_diffrn_reflns_theta_full        26.50
_diffrn_reflns_theta_max         29.65
_diffrn_reflns_theta_min         3.21
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.473
_exptl_absorpt_correction_T_max  0.7459
_exptl_absorpt_correction_T_min  0.6819
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
wR2(int) was 0.0680 before and 0.0495 after correction.
The Ratio of minimum to maximum transmission is 0.9142.
The \l/2 correction factor is 0.0015.
;
_exptl_crystal_colour            pink
_exptl_crystal_colour_primary    pink
_exptl_crystal_density_diffrn    1.328
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1732
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.422
_refine_diff_density_min         -0.403
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.017
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     268
_refine_ls_number_reflns         4745
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.0916
_refine_ls_R_factor_gt           0.0478
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0388P)^2^+3.5376P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0940
_refine_ls_wR_factor_ref         0.1091
_reflns_number_gt                3163
_reflns_number_total             4745
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg501004u_si_002.cif
_cod_data_source_block           2
_cod_depositor_comments
'Adding full bibliography for 4512129--4512135.cif.'
_cod_database_code               4512130
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All N(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Restrained distances
 N3-H3
 0.88 with sigma of 0.02
 H13-N13
 0.88 with sigma of 0.02
3.a Secondary CH2 refined with riding coordinates:
 C9(H9A,H9B), C26(H26A,H26B), C28(H28A,H28B), C29(H29A,H29B)
3.b Aromatic/amide H refined with riding coordinates:
 C21(H21), C22(H22), C23(H23), C25(H25)
3.c Idealised Me refined as rotating group:
 C7(H7A,H7B,H7C), C8(H8A,H8B,H8C), C15(H15A,H15B,H15C), C16(H16A,H16B,H16C)
;