Synthesis and structures of ruthenium-NHC complexes and their catalysis in hydrogen transfer reaction.
Chen, Chao; Lu, Chunxin; Zheng, Qing; Ni, Shengliang; Zhang, Min; Chen, Wanzhi; Beilstein journal of organic chemistry 11 (2015) 1786–1795; doi:10.3762/bjoc.11.194

data_4031538
_publ_section_title
;
 Synthesis and structures of ruthenium-NHC complexes and their catalysis
 in hydrogen transfer reaction.
;
_journal_name_full               'Beilstein journal of organic chemistry'
_journal_page_first              1786
_journal_page_last               1795
_journal_paper_doi               10.3762/bjoc.11.194
_journal_volume                  11
_journal_year                    2015
_chemical_formula_sum            'C34 H35 F12 N8 P3 Ru'
_chemical_formula_weight         977.68
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                66.96
_cell_formula_units_Z            2
_cell_length_a                   9.9130(16)
_cell_length_b                   12.665(2)
_cell_length_c                   18.222(3)
_cell_measurement_reflns_used    9918
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.80
_cell_measurement_theta_min      3.16
_cell_volume                     2105.2(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0450
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            7390
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         3.16
_exptl_absorpt_coefficient_mu    0.575
_exptl_absorpt_correction_T_max  0.9342
_exptl_absorpt_correction_T_min  0.9289
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.542
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             984
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.705
_refine_diff_density_min         -0.509
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     531
_refine_ls_number_reflns         7390
_refine_ls_number_restraints     180
_refine_ls_restrained_S_all      1.105
_refine_ls_R_factor_all          0.0455
_refine_ls_R_factor_gt           0.0418
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0532P)^2^+2.1561P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1020
_refine_ls_wR_factor_ref         0.1049
_reflns_number_gt                6988
_reflns_number_total             7390
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            1860-5397-11-194-S1.cif
_cod_data_source_block           4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/Beilstein/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 4031535--4031539.cif.
;
_cod_original_sg_symbol_H-M      p-1
_cod_database_code               4031538