Syntheses of polypyridyl metal complexes and studies of their interaction with quadruplex DNA.
Stafford, Verity S.; Suntharalingam, Kogularamanan; Shivalingam, Arun; White, Andrew J. P.; Mann, David J.; Vilar, Ramon; Dalton transactions (Cambridge, England : 2003) 44 (2015) 3686–3700; doi:10.1039/c4dt02910k

data_7032818
_publ_section_title
;
 Syntheses of polypyridyl metal complexes and studies of their interaction
 with quadruplex DNA.
;
_journal_issue                   8
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3686
_journal_page_last               3700
_journal_paper_doi               10.1039/c4dt02910k
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C22 H26 N4 Pt S, 2(C H4 O), 2(Cl)'
_chemical_formula_sum            'C24 H34 Cl2 N4 O2 Pt S'
_chemical_formula_weight         708.60
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   '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                85.6977(18)
_cell_angle_beta                 80.5574(17)
_cell_angle_gamma                82.6405(18)
_cell_formula_units_Z            2
_cell_length_a                   7.46100(15)
_cell_length_b                   13.0861(3)
_cell_length_c                   14.1346(3)
_cell_measurement_reflns_used    13397
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      72.3666
_cell_measurement_theta_min      3.1698
_cell_volume                     1348.07(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    '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_detector_area_resol_mean 8.2556
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'OD Xcalibur PX Ultra'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'Enhance Ultra (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0306
_diffrn_reflns_av_sigmaI/netI    0.0262
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            18509
_diffrn_reflns_theta_full        72.47
_diffrn_reflns_theta_max         72.47
_diffrn_reflns_theta_min         3.17
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    12.511
_exptl_absorpt_correction_T_max  0.632
_exptl_absorpt_correction_T_min  0.203
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
; 
CrysAlisPro, Oxford Diffraction Ltd., 
Version 1.171.33.48 (release 15-09-2009 CrysAlis171 .NET) 
(compiled Sep 15 2009,11:49:04) 
Analytical numeric absorption correction using a multifaceted crystal 
model based on expressions derived by R.C. Clark & J.S. Reid. 
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897) 
;
_exptl_crystal_colour            Red
_exptl_crystal_density_diffrn    1.746
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needles
_exptl_crystal_F_000             700
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.375
_refine_diff_density_min         -1.310
_refine_diff_density_rms         0.108
_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     337
_refine_ls_number_reflns         5329
_refine_ls_number_restraints     21
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.0340
_refine_ls_R_factor_gt           0.0295
_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^)+(0.0407P)^2^+2.7219P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0729
_refine_ls_wR_factor_ref         0.0748
_reflns_number_gt                4924
_reflns_number_total             5329
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4dt02910k2.cif
_cod_data_source_block           5
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2827 2014-09-09 07:05:25Z andrius 

 Adding full bibliography for 7032818--7032820.cif.
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7032818