Three tetracoordinate Co(ii) complexes [Co(biq)X2] (X = Cl, Br, I) with easy-plane magnetic anisotropy as field-induced single-molecule magnets.
Smolko, L.; Černák, J; Dušek, M; Miklovič, J; Titiš, J; Boča, R; Dalton transactions (Cambridge, England : 2003) 44 (2015) 17565–17571; doi:10.1039/c5dt02827b

data_7036450
_publ_section_title
;
 Three tetracoordinate Co(ii) complexes [Co(biq)X2] (X = Cl, Br, I) with
 easy-plane magnetic anisotropy as field-induced single-molecule magnets.
;
_journal_issue                   40
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              17565
_journal_page_last               17571
_journal_paper_doi               10.1039/c5dt02827b
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         '[Co (C18 H12 N2) I2]'
_chemical_formula_sum            'C18 H12 Co I2 N2'
_chemical_formula_weight         569.1
_chemical_name_systematic        (2,2'-Biquinoline)-iodido-cobalt(II)
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_audit_update_record
;
2015-02-26 deposited with the CCDC.
2015-09-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.346(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.7734(2)
_cell_length_b                   12.5186(4)
_cell_length_c                   17.9276(7)
_cell_measurement_reflns_used    7343
_cell_measurement_temperature    120.00(10)
_cell_measurement_theta_max      66.87
_cell_measurement_theta_min      5
_cell_volume                     1710.48(10)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.34 (release 22-05-2014 CrysAlis171 .NET)
(compiled May 22 2014,16:03:01)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.34 (release 22-05-2014 CrysAlis171 .NET)
(compiled May 22 2014,16:03:01)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.34 (release 22-05-2014 CrysAlis171 .NET)
(compiled May 22 2014,16:03:01)
;
_diffrn_ambient_temperature      120
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.1873
_diffrn_measured_fraction_theta_full 0.99
_diffrn_measured_fraction_theta_max 0.99
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Atlas, Gemini ultra'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'X-ray tube'
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0421
_diffrn_reflns_av_unetI/netI     0.04
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            13110
_diffrn_reflns_theta_full        67.09
_diffrn_reflns_theta_max         67.09
_diffrn_reflns_theta_min         4.34
_diffrn_source                   'sealed X-ray tube'
_exptl_absorpt_coefficient_mu    36.194
_exptl_absorpt_correction_T_max  0.512
_exptl_absorpt_correction_T_min  0.0529
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details   Jana2006
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    2.2097
_exptl_crystal_description       plate
_exptl_crystal_F_000             1068
_exptl_crystal_preparation       'Magnetic properties'
_exptl_crystal_size_max          0.422
_exptl_crystal_size_mid          0.065
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.52
_refine_diff_density_min         -1.57
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_gt    1.50
_refine_ls_goodness_of_fit_ref   1.47
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_constraints    48
_refine_ls_number_parameters     208
_refine_ls_number_reflns         3024
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0470
_refine_ls_R_factor_gt           0.0413
_refine_ls_shift/su_max          0.0069
_refine_ls_shift/su_mean         0.0004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     w=1/(\s^2^(I)+0.0016I^2^)
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_gt          0.1040
_refine_ls_wR_factor_ref         0.1090
_reflns_number_gt                2668
_reflns_number_total             3024
_reflns_threshold_expression     I>3\s(I)
_cod_data_source_file            c5dt02827b2.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:

'_diffrn_radiation_probe' value 'X-ray' changed to 'x-ray' 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.

'_exptl_absorpt_correction_type' value 'Gaussian' changed to
'gaussian' 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 7036448--7036450.cif.
;
_cod_original_sg_symbol_Hall     '-P 2ycb'
_cod_original_formula_sum        'C18 H12 Co1 I2 N2'
_cod_database_code               7036450