Palladium(ii) complexes with chelating N-phosphanyl acyclic diaminocarbenes: synthesis, characterization and catalytic performance in Suzuki couplings.
Marchenko, Anatoliy; Koidan, Georgyi; Hurieva, Anastasiya; Vlasenko, Yurii; Kostyuk, Aleksandr; Biffis, Andrea; Dalton transactions (Cambridge, England : 2003) 45 (2016) 1967–1975; doi:10.1039/c5dt02250a

data_7036006
_publ_section_title
;
 Palladium(ii) complexes with chelating N-phosphanyl acyclic
 diaminocarbenes: synthesis, characterization and catalytic performance in
 Suzuki couplings.
;
_journal_issue                   5
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1967
_journal_page_last               1975
_journal_paper_doi               10.1039/c5dt02250a
_journal_volume                  45
_journal_year                    2016
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C21 H37 Cl2 N2 P1 Pd1'
_chemical_formula_sum            'C21 H37 Cl2 N2 P Pd'
_chemical_formula_weight         525.82
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_block_doi                 10.5517/cc13wwhc
_audit_update_record
;
2014-12-16 deposited with the CCDC.
2015-07-30 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.1264(13)
_cell_length_b                   13.7129(17)
_cell_length_c                   17.5394(13)
_cell_measurement_reflns_used    484
_cell_measurement_temperature    173
_cell_measurement_theta_max      0
_cell_measurement_theta_min      0
_cell_volume                     2435.6(5)
_computing_cell_refinement       'Apex2 (Bruker AXS, 2006)'
_computing_data_collection       'Apex2 (Bruker AXS, 2006)'
_computing_data_reduction        'Apex2 (Bruker AXS, 2006)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      173
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device       'Bruker Apex2'
_diffrn_measurement_device_type  Area
_diffrn_measurement_method       \w/2\q
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.054
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            14061
_diffrn_reflns_theta_full        25.012
_diffrn_reflns_theta_max         26.328
_diffrn_reflns_theta_min         1.885
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.056
_exptl_absorpt_correction_T_max  0.78
_exptl_absorpt_correction_T_min  0.67
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.434
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1088
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.23
_refine_diff_density_max         0.55
_refine_diff_density_min         -0.85
_refine_ls_abs_structure_details 'Flack (1983), 2091 Friedel-pairs'
_refine_ls_abs_structure_Flack   0.04(3)
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.0325
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     245
_refine_ls_number_reflns         4053
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0454
_refine_ls_R_factor_gt           0.0356
_refine_ls_shift/su_max          0.001575
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)] 
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^ 
 A~i~ are: 
 0.614 -0.699 0.135 -0.278 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0348
_refine_ls_wR_factor_gt          0.0280
_refine_ls_wR_factor_ref         0.0268
_reflns_limit_h_max              12
_reflns_limit_h_min              -12
_reflns_limit_k_max              16
_reflns_limit_k_min              0
_reflns_limit_l_max              21
_reflns_limit_l_min              0
_reflns_number_gt                4294
_reflns_number_total             4854
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   1.57
_oxford_diffrn_Wilson_scale      9.88
_oxford_refine_ls_r_factor_ref   0.0331
_oxford_refine_ls_scale          0.3235(3)
_oxford_reflns_number_all        4835
_oxford_reflns_threshold_expression_ref I>3.0\s(I)
_cod_data_source_file            c5dt02250a2.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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 7036005--7036009.cif.
;
_cod_original_sg_symbol_Hall     'P 2ac 2 ab'
_cod_original_sg_symbol_H-M      'P 21 21 21 '
_cod_original_formula_sum        'C21 H37 Cl2 N2 P1 Pd1'
_cod_database_code               7036006