Preparation, structures and reactions of isomeric [Co(cyclen)(O2C2O2)]+ and [Co(cyclen)(O2CCH2CO2)]+ complexes (cyclen = 1,4,7,10-tetraazacyclododecane) †
Clarkson, Andrea J.; Blackman, Allan G.; Clark, Charles R.; Journal of the Chemical Society, Dalton Transactions  (2001) 758–; doi:10.1039/b008350j

data_7010383
_publ_section_title
;
 Preparation, structures and reactions of isomeric
 [Co(cyclen)(O2C2O2)]+ and [Co(cyclen)(O2CCH2CO2)]+ complexes
 (cyclen&#x2005;=&#x2005;1,4,7,10-tetraazacyclododecane)&#x200A;&#x2020;
;
_journal_issue                   5
_journal_name_full
'Journal of the Chemical Society, Dalton Transactions'
_journal_page_first              758
_journal_paper_doi               10.1039/b008350j
_journal_year                    2001
_chemical_formula_sum            'C11 H24 Cl Co N4 O9'
_chemical_formula_weight         450.72
_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                 92.923(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.268(5)
_cell_length_b                   7.616(2)
_cell_length_c                   15.285(5)
_cell_measurement_reflns_used    3659
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      26.55
_cell_measurement_theta_min      2.67
_cell_volume                     1775.0(9)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SMART'
_computing_molecular_graphics    'WINGX (Farrugia, 1999)'
_computing_publication_material  'WINGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      170(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_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  0.0549
_diffrn_reflns_av_sigmaI/netI    0.0329
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            21855
_diffrn_reflns_theta_full        26.55
_diffrn_reflns_theta_max         26.55
_diffrn_reflns_theta_min         2.67
_exptl_absorpt_coefficient_mu    1.172
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.679347
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.686
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       trapezoid
_exptl_crystal_F_000             936
_exptl_crystal_size_max          0.65
_exptl_crystal_size_mid          0.57
_exptl_crystal_size_min          0.27
_refine_diff_density_max         0.700
_refine_diff_density_min         -0.777
_refine_diff_density_rms         0.081
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     243
_refine_ls_number_reflns         3659
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0446
_refine_ls_R_factor_gt           0.0369
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0598P)^2^+0.8191P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0934
_refine_ls_wR_factor_ref         0.0974
_reflns_number_gt                3163
_reflns_number_total             3659
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b008350j.txt
_cod_data_source_block           disyna
_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.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        1775.1(10)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7010383