Group 13 complexes of dipyridylmethane, a forgotten ligand in coordination chemistry.
Vasko, Petra; Kinnunen, Virva; O Moilanen, Jani; Roemmele, Tracey L.; Boeré, René T; Konu, Jari; Tuononen, Heikki M.; Dalton transactions (Cambridge, England : 2003) 44 (2015) 18247–18259; doi:10.1039/c5dt02830b

data_7036540
_publ_section_title
;
 Group 13 complexes of dipyridylmethane, a forgotten ligand in
 coordination chemistry.
;
_journal_issue                   41
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              18247
_journal_page_last               18259
_journal_paper_doi               10.1039/c5dt02830b
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C22 H20 Cl2 Ga N4, Cl4 Ga, C H2 Cl2'
_chemical_formula_sum            'C23 H22 Cl8 Ga2 N4'
_chemical_formula_weight         777.49
_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
_audit_update_record
;
2015-07-24 deposited with the CCDC.
2015-09-15 downloaded from the CCDC.
;
_cell_angle_alpha                90.000
_cell_angle_beta                 104.453(5)
_cell_angle_gamma                90.000
_cell_formula_units_Z            4
_cell_length_a                   12.134(5)
_cell_length_b                   12.930(5)
_cell_length_c                   19.258(5)
_cell_measurement_reflns_used    8768
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      25.02
_cell_measurement_theta_min      2.39
_cell_volume                     2925.8(18)
_computing_cell_refinement       'HKL Scalepak (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction        DENZO-SMN
_computing_publication_material  'WINGX v1.70-01 (L. J. Farrugia)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Altomare, A.et al. 1999)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'KappaCCD (Nonius, FR540C)'
_diffrn_measurement_method       'phi/omega scans'
_diffrn_radiation_monochromator  'Horizonally mounted graphite crystal'
_diffrn_radiation_source         'Enraf Nonius FR590D, fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0307
_diffrn_reflns_av_sigmaI/netI    0.0371
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            8768
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.39
_exptl_absorpt_coefficient_mu    2.595
_exptl_absorpt_correction_T_max  0.6816
_exptl_absorpt_correction_T_min  0.5748
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'SADABS (SHELXTL-NT v5.1, Bruker)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.765
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1544
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.954
_refine_diff_density_min         -0.721
_refine_diff_density_rms         0.109
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.104
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         5151
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.104
_refine_ls_R_factor_all          0.0595
_refine_ls_R_factor_gt           0.0480
_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^)+(0.0325P)^2^+14.8738P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1065
_refine_ls_wR_factor_ref         0.1145
_reflns_number_gt                4424
_reflns_number_total             5151
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c5dt02830b2.cif
_cod_data_source_block           1a
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 'Integration' changed to
'integration' 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 7036540--7036544.cif.
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7036540