Calix[n]metallocenyl[m]phyrins (n = 1, 2 and m = 2, 4): aryl vs. alkyl
Ramakrishnan, S.; Anju, K. S.; Thomas, Ajesh P.; Suresh, E.; Srinivasan, A.; Chemical Communications 46 (2010) 4746–4748; doi:10.1039/c001187h

data_7111596
_publ_section_title
;
 Calix[n]metallocenyl[m]phyrins (n = 1, 2 and m = 2, 4): aryl vs. alkyl
;
_journal_issue                   26
_journal_name_full               'Chemical Communications'
_journal_page_first              4746
_journal_page_last               4748
_journal_paper_doi               10.1039/c001187h
_journal_volume                  46
_journal_year                    2010
_chemical_formula_sum            'C24 H28 Fe N2'
_chemical_formula_weight         400.33
_chemical_name_systematic
;
?
;
_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
_cell_angle_alpha                105.413(2)
_cell_angle_beta                 95.925(2)
_cell_angle_gamma                106.768(2)
_cell_formula_units_Z            2
_cell_length_a                   7.3633(3)
_cell_length_b                   12.0119(5)
_cell_length_c                   12.4506(6)
_cell_measurement_reflns_used    6249
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.2
_cell_measurement_theta_min      2.5
_cell_volume                     996.98(8)
_computing_cell_refinement       'APEX2/SAINT (Bruker, 2004)'
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        'SAINT/XPREP (Bruker, 2004)'
_computing_molecular_graphics
'ORTEP3 (Farrugia, 1997) and Mercury (Bruno et al., 2002)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altornare et al., 1993)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'Bruker axs kappa apex2 CCD Diffractometer'
_diffrn_measurement_method       '\w and \f 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  0.0214
_diffrn_reflns_av_sigmaI/netI    0.0233
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            27755
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         33.64
_diffrn_reflns_theta_min         1.73
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.767
_exptl_absorpt_correction_T_max  0.8567
_exptl_absorpt_correction_T_min  0.8134
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS(Bruker, 1999)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.334
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             424
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.776
_refine_diff_density_min         -0.250
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.099
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     248
_refine_ls_number_reflns         7805
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.099
_refine_ls_R_factor_all          0.0619
_refine_ls_R_factor_gt           0.0391
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0572P)^2^+0.2258P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1006
_refine_ls_wR_factor_ref         0.1221
_reflns_number_gt                5876
_reflns_number_total             7805
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C001187Hsup1.cif
_cod_data_source_block           fadpm
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7111596