Novel ruthenium complexes bearing bipyridine-based and N-heterocyclic carbene-supported pyridine (NCN) ligands: the influence of ligands on catalytic transfer hydrogenation of ketones.
Piyasaengthong, Akkharadet; Williams, Luke J.; Yufit, Dmitry S.; Walton, James W.; Dalton transactions (Cambridge, England : 2003) 51 (2021) 340–351; doi:10.1039/d1dt03240b

data_7708975
_publ_section_title
;
 Novel ruthenium complexes bearing bipyridine-based and N-heterocyclic
 carbene-supported pyridine (NCN) ligands: the influence of ligands on
 catalytic transfer hydrogenation of ketones.
;
_journal_issue                   1
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              340
_journal_page_last               351
_journal_paper_doi               10.1039/d1dt03240b
_journal_volume                  51
_journal_year                    2021
_chemical_formula_moiety         '3(Cl), H2 O, C12 H17 N4'
_chemical_formula_sum            'C12 H19 Cl3 N4 O'
_chemical_formula_weight         341.66
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_audit_creation_date             2019-10-03
_audit_creation_method
;
Olex2 1.2-beta
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2021-07-27 deposited with the CCDC.	2021-11-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 104.610(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.2416(11)
_cell_length_b                   6.6518(7)
_cell_length_c                   21.523(2)
_cell_measurement_reflns_used    5643
_cell_measurement_temperature    120.0
_cell_measurement_theta_max      29.73
_cell_measurement_theta_min      2.32
_cell_volume                     1557.4(3)
_computing_cell_refinement       'SAINT v8.38A (Bruker AXS, 2016)'
_computing_data_collection       'APEX3 v.2017.3_0 (Bruker AXS, 2017)'
_computing_data_reduction        'SAINT v8.38A (Bruker AXS, 2016)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'XS (Sheldrick, 2008)'
_diffrn_ambient_temperature      120.0
_diffrn_detector                 'Bruker PHOTON 100 CMOS'
_diffrn_detector_area_resol_mean 10.4
_diffrn_detector_type            'CMOS sensor'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       '3-circle diffractometer'
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'focusing mirrors'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0804
_diffrn_reflns_av_unetI/netI     0.0637
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            30404
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.998
_diffrn_reflns_theta_min         3.057
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_type              'Incoatec I\mS microsource'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.589
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8131
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;   
 SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.1354 before and 0.0610 after correction. The Ratio of minimum to maximum transmission is 0.8131. The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.457
_exptl_crystal_description       plank
_exptl_crystal_F_000             712
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.983
_refine_diff_density_min         -0.599
_refine_diff_density_rms         0.107
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.101
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     261
_refine_ls_number_reflns         4131
_refine_ls_number_restraints     7
_refine_ls_restrained_S_all      1.100
_refine_ls_R_factor_all          0.0969
_refine_ls_R_factor_gt           0.0675
_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^)+(0.0590P)^2^+4.3900P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1564
_refine_ls_wR_factor_ref         0.1684
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3091
_reflns_number_total             4131
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt03240b2.cif
_cod_data_source_block           L1_19srv292
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_diffrn_radiation_probe' value 'X-ray' was changed to
'x-ray' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7708973--7708976.cif.
;
_cod_database_code               7708975
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_max   0.988
_shelx_estimated_absorpt_t_min   0.829
_computing_bruker_data_scaling   'SADABS V2012/1 (Bruker AXS Inc.)'
_olex2_refinement_description
;
1. Restrained distances
 N3-H3C \\sim N3-H3A \\sim N3-H3B
 with sigma of 0.005
 N4-H4A \\sim N4-H4C \\sim N4-H4B
 with sigma of 0.01
 O1W-H1WB \\sim O1W-H1WA
 with sigma of 0.01
2. Others
 Fixed Sof: Cl3(0.9) Cl3A(0.1)
;
_olex2_submission_special_instructions 'No special instructions were received'