A ruthenium dipyridophenazine complex that binds preferentially to GC sequences
Metcalfe, Clive; Adams, Harry; Haq, Ihtshamul; Thomas, Jim A.; Chemical Communications (Cambridge, United Kingdom)  (2003) 1152–1153; doi:10.1039/b300436h

data_7103639
_publ_section_title
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 A ruthenium dipyridophenazine complex that binds preferentially to GC
 sequences
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_journal_coden_ASTM              CHCOFS
_journal_issue                   10
_journal_name_full
;
 Chemical Communications (Cambridge, United Kingdom)
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_journal_page_first              1152
_journal_page_last               1153
_journal_paper_doi               10.1039/b300436h
_journal_year                    2003
_chemical_formula_sum            'C30 H23 F12 N11 P2 Ru'
_chemical_formula_weight         928.60
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 90.045(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   30.183(3)
_cell_length_b                   23.928(3)
_cell_length_c                   21.494(2)
_cell_measurement_reflns_used    3303
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      43.509
_cell_measurement_theta_min      4.739
_cell_volume                     15523(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_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      150(2)
_diffrn_measured_fraction_theta_full 0.952
_diffrn_measured_fraction_theta_max 0.952
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.1518
_diffrn_reflns_av_sigmaI/netI    0.3044
_diffrn_reflns_limit_h_max       39
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            48804
_diffrn_reflns_theta_full        28.38
_diffrn_reflns_theta_max         28.38
_diffrn_reflns_theta_min         1.09
_exptl_absorpt_coefficient_mu    0.583
_exptl_absorpt_correction_T_max  0.8825
_exptl_absorpt_correction_T_min  0.7795
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            'deep red'
_exptl_crystal_density_diffrn    1.589
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'prismatic block'
_exptl_crystal_F_000             7392
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.22
_refine_diff_density_max         2.995
_refine_diff_density_min         -0.864
_refine_diff_density_rms         0.168
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.792
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1004
_refine_ls_number_reflns         18520
_refine_ls_number_restraints     90
_refine_ls_restrained_S_all      0.793
_refine_ls_R_factor_all          0.2378
_refine_ls_R_factor_gt           0.0962
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1404P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2389
_refine_ls_wR_factor_ref         0.2806
_reflns_number_gt                5553
_reflns_number_total             18520
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b300436h.txt
_cod_data_source_block           iaj125m
_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.

'_exptl_absorpt_correction_type' value 'Empirical' changed to
'empirical' 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 
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_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7103639