Tris(pyrrolyl-alpha-methyl)amines that sterically protect a trigonal metal site.
Wampler, Keith M.; Schrock, Richard R.; Inorganic chemistry 46 (2007) 8463–8465; doi:10.1021/ic701472y

data_4339606
_publ_section_title
;
 Tris(pyrrolyl-alpha-methyl)amines that sterically protect a trigonal
 metal site.
;
_journal_issue                   21
_journal_name_full               'Inorganic chemistry'
_journal_page_first              8463
_journal_page_last               8465
_journal_paper_doi               10.1021/ic701472y
_journal_volume                  46
_journal_year                    2007
_chemical_formula_sum            'C48 H36 F18 Mo N5'
_chemical_formula_weight         1120.76
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           2
_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                98.466(2)
_cell_angle_beta                 106.561(2)
_cell_angle_gamma                108.8530(10)
_cell_formula_units_Z            2
_cell_length_a                   12.7125(10)
_cell_length_b                   12.7513(10)
_cell_length_c                   16.955(2)
_cell_measurement_temperature    100(2)
_cell_volume                     2404.7(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.0523
_diffrn_reflns_av_sigmaI/netI    0.0557
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            36297
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.30
_exptl_absorpt_coefficient_mu    0.383
_exptl_absorpt_correction_T_max  0.9811
_exptl_absorpt_correction_T_min  0.9448
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.548
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1126
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.860
_refine_diff_density_min         -0.667
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     699
_refine_ls_number_reflns         9825
_refine_ls_number_restraints     223
_refine_ls_restrained_S_all      1.055
_refine_ls_R_factor_all          0.0661
_refine_ls_R_factor_gt           0.0479
_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^)+(0.0550P)^2^+3.2479P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1122
_refine_ls_wR_factor_ref         0.1229
_reflns_number_gt                7856
_reflns_number_total             9825
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic701472y-file003.cif
_cod_data_source_block           07102
_cod_database_code               4339606