Five water-soluble zwitterionic copper(ii)-carboxylate polymers: role of dipyridyl coligands in enhancing the DNA-binding, cleaving and anticancer activities.
Chen, Ming; Tang, Xiao-Yan; Yang, Shui-Ping; Li, Huan-Huan; Zhao, Hai-Qing; Jiang, Zhi-Hong; Chen, Jin-Xiang; Chen, Wen-Hua; Dalton transactions (Cambridge, England : 2003) 44 (2015) 13369–13377; doi:10.1039/c5dt01648g

data_7035471
_publ_section_title
;
 Five water-soluble zwitterionic copper(ii)-carboxylate polymers: role of
 dipyridyl coligands in enhancing the DNA-binding, cleaving and anticancer
 activities.
;
_journal_issue                   29
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13369
_journal_page_last               13377
_journal_paper_doi               10.1039/c5dt01648g
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C9 H9 Cu N O8, H2 O'
_chemical_formula_sum            'C9 H11 Cu N O9'
_chemical_formula_weight         340.73
_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
_audit_update_record
;
2015-06-02 deposited with the CCDC.
2015-06-17 downloaded from the CCDC.
;
_cell_angle_alpha                77.713(2)
_cell_angle_beta                 75.932(2)
_cell_angle_gamma                74.525(2)
_cell_formula_units_Z            2
_cell_length_a                   7.1654(9)
_cell_length_b                   7.6594(9)
_cell_length_c                   11.4555(14)
_cell_measurement_reflns_used    3580
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      28.37
_cell_measurement_theta_min      2.79
_cell_volume                     580.34(12)
_computing_cell_refinement       'ApexII (Bruker, 2011)'
_computing_data_collection       'ApexII (Bruker, 2011)'
_computing_data_reduction        'ApexII (Bruker, 2011)'
_computing_molecular_graphics
'Diamond 3.2f (Crystal Impact GbR, 1997-2010)'
_computing_publication_material  'publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker ApexII'
_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  0.0137
_diffrn_reflns_av_unetI/netI     0.0205
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            4395
_diffrn_reflns_theta_full        26.36
_diffrn_reflns_theta_max         26.36
_diffrn_reflns_theta_min         1.86
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.931
_exptl_absorpt_correction_T_max  0.7605
_exptl_absorpt_correction_T_min  0.5951
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, (Sheldrick 2008)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.950
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             346
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.372
_refine_diff_density_min         -0.988
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.081
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         2370
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      1.090
_refine_ls_R_factor_all          0.0341
_refine_ls_R_factor_gt           0.0326
_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^)+(0.0381P)^2^+1.5702P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0863
_refine_ls_wR_factor_ref         0.0876
_reflns_number_gt                2257
_reflns_number_total             2370
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt01648g2.cif
_cod_data_source_block           Cpx4
_cod_depositor_comments
'Adding full bibliography for 7035468--7035472.cif.'
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7035471
_publcif_datablock.id            {ccba218f-f590-4fe7-add3-e558618435e4}