The synthesis of a corrole analogue of aquacobalamin (vitamin b12a) and its ligand substitution reactions.
Zipp, Caitlin F.; Michael, Joseph P.; Fernandes, Manuel A.; Mathura, Sadhna; Perry, Christopher B.; Navizet, Isabelle; Govender, Penny P.; Marques, Helder M.; Inorganic chemistry 53 (2014) 4418–4429; doi:10.1021/ic5000793

data_4338111
_publ_section_title
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 The synthesis of a corrole analogue of aquacobalamin (vitamin b12a) and
 its ligand substitution reactions.
;
_journal_issue                   9
_journal_name_full               'Inorganic chemistry'
_journal_page_first              4418
_journal_page_last               4429
_journal_paper_doi               10.1021/ic5000793
_journal_volume                  53
_journal_year                    2014
_chemical_formula_moiety         'C15 H14 Cl N O2'
_chemical_formula_sum            'C15 H14 Cl N O2'
_chemical_formula_weight         275.72
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 90.279(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   4.1955(2)
_cell_length_b                   26.0540(15)
_cell_length_c                   12.1996(8)
_cell_measurement_reflns_used    2493
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.22
_cell_measurement_theta_min      2.29
_cell_volume                     1333.52(13)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.0464
_diffrn_reflns_av_sigmaI/netI    0.0519
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            7199
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         1.56
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.283
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.373
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             576
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.218
_refine_diff_density_min         -0.368
_refine_diff_density_rms         0.049
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.015
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     180
_refine_ls_number_reflns         3207
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.015
_refine_ls_R_factor_all          0.0618
_refine_ls_R_factor_gt           0.0396
_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^)+(0.0441P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0886
_refine_ls_wR_factor_ref         0.0954
_reflns_number_gt                2298
_reflns_number_total             3207
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5000793_si_002.cif
_cod_data_source_block           11c_czhmm18_0f
_cod_depositor_comments
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The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/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 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 4338110--4338111.cif.
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_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4338111