Induction of B- to Z-DNA transition by copper and zinc complexes with C(15) substituted macrocyclic pentaaza ligands.
Spingler, Bernhard; Da Pieve, Chiara; Dalton transactions (Cambridge, England : 2003)  (2005) 1637–1643; doi:10.1039/b500317b

data_7008255
_publ_section_title
;
 Induction of B- to Z-DNA transition by copper and zinc complexes with
 C(15) substituted macrocyclic pentaaza ligands.
;
_journal_issue                   9
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1637
_journal_page_last               1643
_journal_paper_doi               10.1039/b500317b
_journal_year                    2005
_chemical_formula_sum            'C11 H21 F2 N5 O2'
_chemical_formula_weight         293.33
_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                 96.343(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.8251(7)
_cell_length_b                   8.6399(5)
_cell_length_c                   16.7810(10)
_cell_measurement_reflns_used    8000
_cell_measurement_temperature    183(2)
_cell_volume                     1415.78(16)
_computing_cell_refinement       'IPDS (Stoe, 1999)'
_computing_data_collection       'IPDS (Stoe, 1999)'
_computing_data_reduction        'X-RED (Stoe, 1999)'
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR-97 (Altomare, 1999)'
_diffrn_ambient_temperature      183(2)
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.973
_diffrn_measurement_device_type  'Stoe IPDS'
_diffrn_measurement_method       '/f oscillation 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  0.0521
_diffrn_reflns_av_sigmaI/netI    0.0295
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            18180
_diffrn_reflns_theta_full        30.44
_diffrn_reflns_theta_max         30.44
_diffrn_reflns_theta_min         3.29
_diffrn_standards_interval_count 'every image'
_diffrn_standards_interval_time  11
_diffrn_standards_number         50-200
_exptl_absorpt_coefficient_mu    0.115
_exptl_absorpt_correction_T_max  0.9865
_exptl_absorpt_correction_T_min  0.9481
_exptl_absorpt_correction_type   numerical
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.376
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             624
_exptl_crystal_size_max          0.63
_exptl_crystal_size_mid          0.60
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.393
_refine_diff_density_min         -0.261
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.123
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     201
_refine_ls_number_reflns         4178
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.123
_refine_ls_R_factor_all          0.0698
_refine_ls_R_factor_gt           0.0631
_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^)+(0.1309P)^2^+0.0073P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1792
_refine_ls_wR_factor_ref         0.1865
_reflns_number_gt                3403
_reflns_number_total             4178
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b500317b.txt
_cod_data_source_block           3
_cod_original_cell_volume        1415.78(15)
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7008255