Syntheses and structural aspects of six-membered palladacyclic complexes derived from N,N′,N′′-triarylguanidines with N- or S-thiocyanate ligands
Saxena, Priya; Thomas, Jisha Mary; Sivasankar, Chinnappan; Thirupathi, Natesan; New Journal of Chemistry 43 (2019) 2307–; doi:10.1039/C8NJ04167A

data_7058049
_publ_section_title
;
 Syntheses and structural aspects of six-membered palladacyclic complexes
 derived from N,N&#x2032;,N&#x2032;&#x2032;-triarylguanidines with N- or
 S-thiocyanate ligands
;
_journal_issue                   5
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              2307
_journal_paper_doi               10.1039/C8NJ04167A
_journal_volume                  43
_journal_year                    2019
_chemical_formula_moiety         'C46 H44 N8 Pd2 S2'
_chemical_formula_sum            'C46 H44 N8 Pd2 S2'
_chemical_formula_weight         985.81
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2018-04-20 deposited with the CCDC.
2018-12-14 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.0567(6)
_cell_length_b                   16.0971(7)
_cell_length_c                   18.9179(10)
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_cell_measurement_theta_min      2.90
_cell_volume                     4280.6(3)
_computing_cell_refinement       'CrysAlisPro, Oxford Diffraction Ltd.'
_computing_data_collection       'CrysAlisPro, Oxford Diffraction Ltd.'
_computing_data_reduction        'CrysAlisPro, Oxford Diffraction Ltd.'
_computing_molecular_graphics    'OLEX 2-2.1'
_computing_publication_material  'WINGX V1.80.01'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    SIR-92
_diffrn_ambient_temperature      298(2)
_diffrn_detector_area_resol_mean 0.3703
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Sapphire-3 CCD detector'
_diffrn_measurement_method       'OMEGA SCAN'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0208
_diffrn_reflns_av_unetI/netI     0.0179
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       17
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_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            19693
_diffrn_reflns_point_group_measured_fraction_full 0.998
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_diffrn_reflns_theta_max         26.371
_diffrn_reflns_theta_min         2.898
_exptl_absorpt_coefficient_mu    0.981
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_exptl_absorpt_correction_T_min  0.7987
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'CrysAlisPro 1.171.34.40 (2006)'
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.530
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Irregular
_exptl_crystal_F_000             2000
_exptl_crystal_size_max          0.240
_exptl_crystal_size_mid          0.220
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_refine_diff_density_max         0.590
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_refine_ls_extinction_method     none
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_refine_ls_number_reflns         4371
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.184
_refine_ls_R_factor_all          0.0554
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_refine_ls_shift/su_max          0.034
_refine_ls_shift/su_mean         0.012
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0480P)^2^+5.6208P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1129
_refine_ls_wR_factor_ref         0.1214
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3655
_reflns_number_total             4371
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8nj04167a2.cif
_cod_data_source_block           2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'EMPIRICAL' changed to
'empirical' 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 7058049--7058061.cif.
;
_cod_database_code               7058049
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.799
_shelx_estimated_absorpt_t_max   0.813
_shelx_res_checksum              20018