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_7035472
_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         '2(C21 H13 Cu N3 O7), 6(H2 O), 2(H O0.50)'
_chemical_formula_sum            'C42 H40 Cu2 N6 O21'
_chemical_formula_weight         1091.88
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      triclinic
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_space_group_name_Hall           '-P 1'
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_symmetry_space_group_name_Hall  '-P 1'
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_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2015-06-02 deposited with the CCDC.
2015-06-17 downloaded from the CCDC.
;
_cell_angle_alpha                112.47(3)
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_cell_volume                     1113.8(5)
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_computing_molecular_graphics
'Diamond 3.2f (Crystal Impact GbR, 1997-2010)'
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_diffrn_ambient_temperature      173(2)
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_diffrn_reflns_point_group_measured_fraction_full 0.958
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_refine_ls_extinction_method     none
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 w=1/[\s^2^(Fo^2^)+(0.0637P)^2^+8.5537P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1702
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_cod_depositor_comments
'Adding full bibliography for 7035468--7035472.cif.'
_cod_database_code               7035472
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