Photochemical reactivity of halogen-containing ruthenium‒dcbpy (dcbpy = 4,4'-dicarboxylic acid-2,2'-bipyridine) compounds, trans(Br)-[Ru(dcbpy)(CO)2Br2] and trans(I)-[Ru(dcbpy)(CO)2I2]
Luukkanen, Saija; Haukka, Matti; Eskelinen, Esa; Pakkanen, Tapani A.; Lehtovuori, Viivi; Kallioinen, Jani; Myllyperkiö, Pasi; Korppi-Tommola, Jouko; Physical Chemistry Chemical Physics 3 (2001) 1992–; doi:10.1039/b100659m

data_7204905
_publ_section_title
;
 Photochemical reactivity of halogen-containing ruthenium--dcbpy (dcbpy =
 4,4'-dicarboxylic acid-2,2'-bipyridine) compounds,
 trans(Br)-[Ru(dcbpy)(CO)2Br2] and trans(I)-[Ru(dcbpy)(CO)2I2]
;
_journal_issue                   11
_journal_name_full               'Physical Chemistry Chemical Physics'
_journal_page_first              1992
_journal_paper_doi               10.1039/b100659m
_journal_volume                  3
_journal_year                    2001
_chemical_formula_sum            'C14 H10 I2 N2 O7 Ru'
_chemical_formula_weight         673.11
_chemical_name_common            Ru(dcbpy)(CO)2I2.(H2O)
_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                 95.978(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   6.8645(3)
_cell_length_b                   19.7584(12)
_cell_length_c                   13.7107(7)
_cell_measurement_temperature    120(2)
_cell_volume                     1849.49(17)
_computing_cell_refinement       'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Nonius, 1999)'
_computing_data_reduction        'Denzo/Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'XP in SHELXTL v.5.1 (Bruker Axs, 1998)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.957
_diffrn_measured_fraction_theta_max 0.957
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       phi-scan
_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  0.0440
_diffrn_reflns_av_sigmaI/netI    0.0514
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            10911
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         2.55
_exptl_absorpt_coefficient_mu    4.225
_exptl_absorpt_correction_T_max  0.6774
_exptl_absorpt_correction_T_min  0.3638
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.417
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1256
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.581
_refine_diff_density_min         -0.966
_refine_diff_density_rms         0.140
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     243
_refine_ls_number_reflns         3130
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0449
_refine_ls_R_factor_gt           0.0311
_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^)+(0.0199P)^2^+2.4563P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0646
_refine_ls_wR_factor_ref         0.0692
_reflns_number_gt                2533
_reflns_number_total             3130
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            156911_156912.txt
_cod_data_source_block           structure_2
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7204905