Carbolithiation of meso-aryl-substituted 5,15-diazaporphyrin selectively provides 3-alkylated diazachlorins
Ayaka Yamaji; Satoru Hiroto; Ji-Young Shin; Hiroshi Shinokubo; Chem.Commun. 49 (2013) 5064–; doi:10.1039/c3cc41907j

data_7109335
_publ_section_title
;
 Carbolithiation of meso-aryl-substituted 5,15-diazaporphyrin selectively
 provides 3-alkylated diazachlorins
;
_journal_name_full               Chem.Commun.
_journal_page_first              5064
_journal_paper_doi               10.1039/c3cc41907j
_journal_volume                  49
_journal_year                    2013
_chemical_formula_sum            'C80 H80 N12 Ni2'
_chemical_formula_weight         1326.98
_chemical_name_systematic
;
?
;
_space_group_IT_number           1
_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
_cell_angle_alpha                110.622(5)
_cell_angle_beta                 90.985(5)
_cell_angle_gamma                96.490(5)
_cell_formula_units_Z            1
_cell_length_a                   8.455(5)
_cell_length_b                   13.354(5)
_cell_length_c                   16.134(5)
_cell_measurement_temperature    153(2)
_cell_volume                     1690.8(13)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      153(2)
_diffrn_measured_fraction_theta_full 0.965
_diffrn_measured_fraction_theta_max 0.965
_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     0.71069
_diffrn_reflns_av_R_equivalents  0.0163
_diffrn_reflns_av_sigmaI/netI    0.0388
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            11929
_diffrn_reflns_theta_full        28.50
_diffrn_reflns_theta_max         28.50
_diffrn_reflns_theta_min         1.64
_exptl_absorpt_coefficient_mu    0.612
_exptl_absorpt_correction_T_max  0.9701
_exptl_absorpt_correction_T_min  0.8144
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            dark
_exptl_crystal_density_diffrn    1.303
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             700
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.645
_refine_diff_density_min         -0.384
_refine_diff_density_rms         0.076
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.27(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.210
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     862
_refine_ls_number_reflns         9952
_refine_ls_number_restraints     10
_refine_ls_restrained_S_all      1.214
_refine_ls_R_factor_all          0.0579
_refine_ls_R_factor_gt           0.0514
_refine_ls_shift/su_max          0.066
_refine_ls_shift/su_mean         0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0790P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1369
_refine_ls_wR_factor_ref         0.1419
_reflns_number_gt                8846
_reflns_number_total             9952
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3cc41907j.txt
_cod_data_source_block           120912y1
_cod_original_sg_symbol_H-M      'P1 '
_cod_database_code               7109335