Acceptorless dehydrogenative construction of C[double bond, length as m-dash]N and C[double bond, length as m-dash]C bonds through catalytic aza-Wittig and Wittig reactions in the presence of an air-stable ruthenium pincer complex.
Biswas, Nandita; Das, Kalicharan; Sardar, Bitan; Srimani, Dipankar; Dalton transactions (Cambridge, England : 2003) 48 (2019) 6501–6512; doi:10.1039/c8dt04725a

data_7049556
_publ_section_title
;
 Acceptorless dehydrogenative construction of C[double bond, length as
 m-dash]N and C[double bond, length as m-dash]C bonds through catalytic
 aza-Wittig and Wittig reactions in the presence of an air-stable
 ruthenium pincer complex.
;
_journal_issue                   19
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              6501
_journal_page_last               6512
_journal_paper_doi               10.1039/c8dt04725a
_journal_volume                  48
_journal_year                    2019
_chemical_formula_sum            'C31 H36 Cl2 N P Ru S2'
_chemical_formula_weight         689.67
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2018-09-04 deposited with the CCDC.    2019-04-03 downloaded from the CCDC.
;
_cell_angle_alpha                90.215(5)
_cell_angle_beta                 92.041(5)
_cell_angle_gamma                107.252(5)
_cell_formula_units_Z            2
_cell_length_a                   10.7565(6)
_cell_length_b                   12.0194(7)
_cell_length_c                   12.7360(8)
_cell_measurement_reflns_used    3007
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.7570
_cell_measurement_theta_min      3.5140
_cell_volume                     1571.34(17)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'SuperNova, Single source at offset, Eos'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0360
_diffrn_reflns_av_sigmaI/netI    0.0676
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10249
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.03
_exptl_absorpt_coefficient_mu    0.874
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.79215
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.458
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       niddle
_exptl_crystal_F_000             708
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.27
_refine_diff_density_max         1.098
_refine_diff_density_min         -0.566
_refine_diff_density_rms         0.102
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.977
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     345
_refine_ls_number_reflns         5525
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.977
_refine_ls_R_factor_all          0.0705
_refine_ls_R_factor_gt           0.0492
_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^)+(0.0701P)^2^+2.0001P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1196
_refine_ls_wR_factor_ref         0.1385
_reflns_number_gt                4271
_reflns_number_total             5525
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8dt04725a2.cif
_cod_data_source_block           exp_4205
_cod_depositor_comments
'Adding full bibliography for 7049554--7049556.cif.'
_cod_original_cell_volume        1571.34(16)
_cod_database_code               7049556