Metal assisted cyclodimerization of doubly N-confused dipyrrins into planar aza-heptalenes
Santosh C. Gadekar; Baddigam Kiran Reddy; Venkataramanarao G. Anand; Chem.Commun. 51 (2015) 8342–; doi:10.1039/C5cc01367D

data_7117123
_publ_section_title
;
 Metal assisted cyclodimerization of doubly N-confused dipyrrins into
 planar aza-heptalenes
;
_journal_name_full               Chem.Commun.
_journal_page_first              8342
_journal_paper_doi               10.1039/C5cc01367D
_journal_volume                  51
_journal_year                    2015
_chemical_formula_moiety         'C30 H8 F10 N4'
_chemical_formula_sum            'C30 H8 F10 N4'
_chemical_formula_weight         614.40
_chemical_name_systematic        2N-Nornorrole
_space_group_IT_number           2
_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
_audit_update_record
;
2014-09-16 deposited with the CCDC.
2015-04-07 downloaded from the CCDC.
;
_cell_angle_alpha                87.325(8)
_cell_angle_beta                 86.010(8)
_cell_angle_gamma                71.490(8)
_cell_formula_units_Z            1
_cell_length_a                   5.996(2)
_cell_length_b                   7.348(3)
_cell_length_c                   13.198(5)
_cell_measurement_temperature    100
_cell_volume                     549.9(4)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SMART'
_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      100
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_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  0.0300
_diffrn_reflns_av_sigmaI/netI    0.0348
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -3
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            8664
_diffrn_reflns_theta_full        27.67
_diffrn_reflns_theta_max         27.67
_diffrn_reflns_theta_min         1.55
_exptl_absorpt_coefficient_mu    0.172
_exptl_absorpt_correction_T_max  0.966
_exptl_absorpt_correction_T_min  0.958
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'multi-scan absorption correction'
_exptl_crystal_colour            Black
_exptl_crystal_density_diffrn    1.855
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       cube
_exptl_crystal_F_000             306
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.324
_refine_diff_density_min         -0.292
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         2571
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0576
_refine_ls_R_factor_gt           0.0385
_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^)+(0.0578P)^2^+0.2771P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1017
_refine_ls_wR_factor_ref         0.1124
_reflns_number_gt                1930
_reflns_number_total             2526
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5cc01367d2.cif
_cod_data_source_block           614p
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7117123