Synthesis and structural chemistry of CoII, CuII, CuI and PdII complexes containing a flexible monoselenoether ligand
Cargnelutti, Roberta; Delgado, Cássia P.; Cervo, Rodrigo; Tirloni, Bárbara; Burrow, Robert A.; Lang, Ernesto S.; New Journal of Chemistry 42 (2018) 17185–; doi:10.1039/C8NJ03621G

data_7057779
_publ_section_title
;
 Synthesis and structural chemistry of CoII, CuII, CuI and PdII complexes
 containing a flexible monoselenoether ligand
;
_journal_issue                   21
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              17185
_journal_paper_doi               10.1039/C8NJ03621G
_journal_volume                  42
_journal_year                    2018
_chemical_formula_moiety         'C22 H20 Cu2 I2 N4 Se2'
_chemical_formula_sum            'C22 H20 Cu2 I2 N4 Se2'
_chemical_formula_weight         879.22
_chemical_melting_point          439.1(10)
_chemical_name_common            Cu(NC5H4CH2SeC5N)I2
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2018-05-23 deposited with the CCDC.
2018-09-27 downloaded from the CCDC.
;
_cell_angle_alpha                87.404(2)
_cell_angle_beta                 71.217(2)
_cell_angle_gamma                71.497(2)
_cell_formula_units_Z            1
_cell_length_a                   7.8651(4)
_cell_length_b                   9.3649(5)
_cell_length_c                   9.9211(5)
_cell_measurement_reflns_used    834
_cell_measurement_temperature    294.(2)
_cell_measurement_theta_max      27.2863
_cell_measurement_theta_min      2.1491
_cell_volume                     654.75(6)
_computing_cell_refinement       'SAINT V8.38A (Bruker AXS Inc., 2017)'
_computing_data_collection       'APEX3 v2017.3-0 (Bruker AXS Inc., 2017'
_computing_data_reduction        'SAINT V8.38A (Bruker AXS Inc., 2016)'
_computing_molecular_graphics    'shelXle (C.B. Huebschle, rev 833)'
_computing_publication_material  vim
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      294.(2)
_diffrn_detector_area_resol_mean 10.4167
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker D8 Venture Photon 100 diffractometer'
_diffrn_measurement_method       '0.5 \% \w & \f scans'
_diffrn_radiation_monochromator
'Incoatec Montel two dimensional X ray optics'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0451
_diffrn_reflns_av_unetI/netI     0.0206
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            52788
_diffrn_reflns_theta_full        30.67
_diffrn_reflns_theta_max         30.67
_diffrn_reflns_theta_min         2.17
_diffrn_source                   'microfocus X ray tube'
_diffrn_source_type              'Incoatex I\mS High Brilliance'
_exptl_absorpt_coefficient_mu    6.779
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.4059
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS (version 2016/2; Bruker, 2016) was used to perform the multi--scan
absorption correction.
Values from SABADS output file and are estimated. Their ratio is more
reliable.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.230
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'hexagonal plate'
_exptl_crystal_F_000             412
_exptl_crystal_size_max          0.329
_exptl_crystal_size_mid          0.287
_exptl_crystal_size_min          0.130
_refine_diff_density_max         1.254
_refine_diff_density_min         -1.201
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.139
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     158
_refine_ls_number_reflns         4040
_refine_ls_number_restraints     23
_refine_ls_restrained_S_all      1.157
_refine_ls_R_factor_all          0.0491
_refine_ls_R_factor_gt           0.0327
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0150P)^2^+1.4023P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0608
_refine_ls_wR_factor_ref         0.0677
_reflns_number_gt                3324
_reflns_number_total             4040
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8nj03621g2.cif
_cod_data_source_block           compound_3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value '438.15-440.15 K' was changed to
'439.1(10)' - the average value was taken and precision was
estimated.

'_exptl_absorpt_correction_type' value 'Multi-Scan' changed to
'multi-scan' according to
/home/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 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7057773--7057780.cif.
;
_cod_database_code               7057779
_shelx_res_checksum              87089
_shelx_hkl_checksum              5876