Group 10 complexes of benzothiazolehydrazone- and imidazo[1,5-<i>a</i>]pyridine-based ligands: structural artistry, biophysical study, and catalytic activity.
Rayasingh, Amlan Ranjan; Manivannan, Vadivelu; Dalton transactions (Cambridge, England : 2003) 54 (2025) 16939–16954; doi:10.1039/d5dt02077h

data_7719707
_publ_section_title
;
 Group 10 complexes of benzothiazolehydrazone- and
 imidazo[1,5-<i>a</i>]pyridine-based ligands: structural artistry,
 biophysical study, and catalytic activity.
;
_journal_issue                   45
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              16939
_journal_page_last               16954
_journal_paper_doi               10.1039/d5dt02077h
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C26 H20 Cl N3 P Pd S, N O3'
_chemical_formula_sum            'C26 H20 Cl N4 O3 P Pd S'
_chemical_formula_weight         641.34
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2025-04-26
_audit_creation_method
;
Olex2 1.5
(compiled 2021.12.09 svn.r5202d8cf for OlexSys, GUI svn.r6439)
;
_audit_update_record
;
2025-05-23 deposited with the CCDC.	2025-10-17 downloaded from the CCDC.
;
_cell_angle_alpha                78.8230(10)
_cell_angle_beta                 82.7360(10)
_cell_angle_gamma                85.0990(10)
_cell_formula_units_Z            2
_cell_length_a                   8.4325(4)
_cell_length_b                   8.4820(4)
_cell_length_c                   17.7255(7)
_cell_measurement_reflns_used    9897
_cell_measurement_temperature    295.00
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      2.36
_cell_volume                     1231.36(10)
_computing_cell_refinement       'SAINT V8.40B (?, 2016)'
_computing_data_reduction        'SAINT V8.40B (?, 2016)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      295.00
_diffrn_detector                 'CCD area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'Bruker SMART CCD 1K area detector'
_diffrn_measured_fraction_theta_full 0.977
_diffrn_measured_fraction_theta_max 0.968
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker SMART CCD 1K area detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0488
_diffrn_reflns_av_unetI/netI     0.0536
_diffrn_reflns_Laue_measured_fraction_full 0.977
_diffrn_reflns_Laue_measured_fraction_max 0.968
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            27965
_diffrn_reflns_point_group_measured_fraction_full 0.977
_diffrn_reflns_point_group_measured_fraction_max 0.968
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.998
_diffrn_reflns_theta_min         2.357
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_target            Mo
_exptl_absorpt_coefficient_mu    1.050
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6816
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0906 before and 0.0618 after correction.
The Ratio of minimum to maximum transmission is 0.9142.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'metallic light red'
_exptl_crystal_colour_lustre     metallic
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.730
_exptl_crystal_description       plate
_exptl_crystal_F_000             644
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.623
_refine_diff_density_min         -0.957
_refine_diff_density_rms         0.175
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.248
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     334
_refine_ls_number_reflns         4687
_refine_ls_number_restraints     513
_refine_ls_restrained_S_all      1.191
_refine_ls_R_factor_all          0.1183
_refine_ls_R_factor_gt           0.0996
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+21.9972P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1895
_refine_ls_wR_factor_ref         0.1999
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3928
_reflns_number_total             4687
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5dt02077h2.cif
_cod_data_source_block           2c
_cod_depositor_comments
'Adding full bibliography for 7719702--7719718.cif.'
_cod_database_code               7719707
_shelx_shelxl_version_number     2019/1
_shelx_estimated_absorpt_t_max   0.959
_shelx_estimated_absorpt_t_min   0.921
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All N(H) groups
2. Rigid bond restraints
 O1, O2
 with sigma for 1-2 distances of 0.01 and sigma for 1-3 distances of 0.01
3. Uiso/Uaniso restraints and constraints
All non-hydrogen atoms have similar U: within 2A with sigma of 0.04 and sigma
for terminal atoms of 0.08 within 2A
4. Rigid body (RIGU) restrains
 All non-hydrogen atoms
 with sigma for 1-2 distances of 0.004 and sigma for 1-3 distances of 0.004
5.a Aromatic/amide H refined with riding coordinates:
 N2(H2), C5(H5), C1(H1), C20(H20), C3(H3), C4(H4), C7(H7), C9(H9), C10(H10),
 C11(H11), C12(H12), C15(H15), C16(H16), C17(H17), C18(H18), C8(H8), C23(H23),
 C24(H24), C25(H25), C26(H26)
;
_olex2_submission_special_instructions 'No special instructions were received'