Ru(II)-arene complexes with N-substituted 3,4-dihydroquinazoline ligands and catalytic activity for transfer hydrogenation reaction
Deniz Mercan; Engin Cetinkaya; Ertan Sahin; Inorganica Chimica Acta 400 (2013) 74–81; doi:

data_1516924
_publ_section_title
;
 Ru(II)-arene complexes with N-substituted 3,4-dihydroquinazoline ligands
 and catalytic activity for transfer hydrogenation reaction
;
_journal_name_full
;
Inorganica Chimica Acta
;
_journal_page_first              74
_journal_page_last               81
_journal_volume                  400
_journal_year                    2013
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C28 H34 Cl2 N2 Ru1'
_chemical_formula_sum            'C28 H34 Cl2 N2 Ru'
_chemical_formula_weight         570.54
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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
_cell_angle_alpha                87.4473(48)
_cell_angle_beta                 74.6508(39)
_cell_angle_gamma                86.9204(54)
_cell_formula_units_Z            2
_cell_length_a                   7.3631(1)
_cell_length_b                   13.5745(4)
_cell_length_c                   13.7274(2)
_cell_measurement_reflns_used    0
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      0
_cell_measurement_theta_min      0
_cell_measurement_wavelength     0.71073
_cell_volume                     1320.55(5)
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.0000
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device
;
RAXIS conversion
;
_diffrn_measurement_method       dtprofit.ref
_diffrn_radiation_detector       RX
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.101
_diffrn_reflns_av_unetI/netI     0.1082
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            28514
_diffrn_reflns_theta_full        26.42
_diffrn_reflns_theta_max         26.42
_diffrn_reflns_theta_min         2.12
_exptl_absorpt_coefficient_mu    0.815
_exptl_absorpt_correction_T_max  0.922
_exptl_absorpt_correction_T_min  0.822
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.435
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             588
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.534
_refine_diff_density_min         -0.55
_refine_diff_density_rms         0.141
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     304
_refine_ls_number_reflns         5421
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.1348
_refine_ls_R_factor_gt           0.0791
_refine_ls_shift/su_max          0.016
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0847P)^2^+0.1110P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.110
_refine_ls_wR_factor_ref         0.1979
_reflns_number_gt                3386
_reflns_number_total             5421
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ICA-2013-400-74-81.cif
_cod_data_source_block           global
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to the built-in table from CIF Core dictionary
named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_database_code               1516924