Influence of nitrosyl coordination on the binding mode of quinaldate in selective ruthenium frameworks. Electronic structure and reactivity aspects
Chowdhury, Abhishek Dutta; De, Prinaka; Mobin, Shaikh M.; Lahiri, Goutam Kumar; RSC Advances 2 (2012) 3437–; doi:10.1039/c2ra00953f

data_7238569
_publ_section_title
;
 Influence of nitrosyl coordination on the binding mode of quinaldate in
 selective ruthenium frameworks. Electronic structure and reactivity
 aspects
;
_journal_issue                   8
_journal_name_full               'RSC Advances'
_journal_page_first              3437
_journal_paper_doi               10.1039/c2ra00953f
_journal_volume                  2
_journal_year                    2012
_chemical_formula_sum            'C25 H17 B2 F8 N5 O3 Ru'
_chemical_formula_weight         710.13
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        '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                94.079(2)
_cell_angle_beta                 91.367(2)
_cell_angle_gamma                98.405(2)
_cell_formula_units_Z            2
_cell_length_a                   8.4478(2)
_cell_length_b                   8.9532(2)
_cell_length_c                   17.6431(4)
_cell_measurement_reflns_used    11289
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      32.7880
_cell_measurement_theta_min      3.2682
_cell_volume                     1315.96(5)
_computing_cell_refinement       'CrysAlis RED, Oxford Diffraction Ltd.,'
_computing_data_collection       'CrysAlis CCD, Oxford Diffraction Ltd.,'
_computing_data_reduction        'CrysAlis RED, Oxford Diffraction Ltd.,'
_computing_molecular_graphics    Ortep3
_computing_publication_material  Shelx97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 15.9948
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'OXFORD DIFFRACTION XCALIBUR-S'
_diffrn_measurement_method       \w/q-scan
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0216
_diffrn_reflns_av_sigmaI/netI    0.0258
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            9377
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.28
_exptl_absorpt_coefficient_mu    0.693
_exptl_absorpt_correction_T_max  0.8569
_exptl_absorpt_correction_T_min  0.8036
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            BLACK
_exptl_crystal_density_diffrn    1.792
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             704
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.23
_refine_diff_density_max         1.307
_refine_diff_density_min         -0.889
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    RIDING
_refine_ls_matrix_type           full
_refine_ls_number_parameters     397
_refine_ls_number_reflns         4622
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0435
_refine_ls_R_factor_gt           0.0396
_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^)+(0.0639P)^2^+2.1846P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1046
_refine_ls_wR_factor_ref         0.1067
_reflns_number_gt                4168
_reflns_number_total             4622
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ra00953f.txt
_cod_data_source_block           '[2]2+'
_cod_database_code               7238569