Stepwise Synthesis of [Ru(trpy)(L)(X)]n+ (trpy = 2,2':6',2''-Terpyridine; L = 2,2'-Dipyridylamine; X = Cl-, H2O, NO2-, NO+, O2-). Crystal Structure, Spectral, Electron-Transfer, and Photophysical Aspects
Nripen Chanda; Shaikh M. Mobin; Vedavati G. Puranik; Anindya Datta; Mark Niemeyer; Goutam Kumar Lahiri; Inorganic Chemistry 43 (2004) 1056–1064; doi:10.1021/ic034902n

data_4310509
_publ_section_title
;
 Stepwise Synthesis of [Ru(trpy)(L)(X)]n+ (trpy = 2,2':6',2''-Terpyridine;
 L = 2,2'-Dipyridylamine; X = Cl-, H2O, NO2-, NO+, O2-). Crystal
 Structure, Spectral, Electron-Transfer, and Photophysical Aspects
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1056
_journal_page_last               1064
_journal_paper_doi               10.1021/ic034902n
_journal_volume                  43
_journal_year                    2004
_chemical_formula_sum            'C25 H20 Cl2 N6 O4 Ru'
_chemical_formula_weight         640.44
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 114.98(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.537(4)
_cell_length_b                   14.545(5)
_cell_length_c                   14.499(7)
_cell_measurement_temperature    173(2)
_cell_volume                     2396.6(17)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_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      173(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  Siemens_P3
_diffrn_measurement_method       '\w 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  0.082
_diffrn_reflns_av_sigmaI/netI    0.0631
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            5057
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.79
_diffrn_standards_decay_%        stable
_diffrn_standards_interval_count 198
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    0.925
_exptl_absorpt_correction_type   psi-scan
_exptl_crystal_colour            'dark purple'
_exptl_crystal_density_diffrn    1.775
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1288
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.25
_refine_diff_density_max         1.716
_refine_diff_density_min         -1.934
_refine_diff_density_rms         0.176
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.234
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     363
_refine_ls_number_reflns         4625
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.234
_refine_ls_R_factor_all          0.0986
_refine_ls_R_factor_gt           0.0685
_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^)+(0.1087P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1786
_refine_ls_wR_factor_ref         0.1969
_reflns_number_gt                3453
_reflns_number_total             4625
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic034902nsi20030730_095418.cif
_cod_data_source_block           results
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' tag value 'psi-scans' was replaced
with 'psi-scan' value.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_original_cell_volume        2396.6(16)
_cod_database_code               4310509