Electronic and Steric Influences of Pendant Amine Groups on the Protonation of Molybdenum Bis(dinitrogen) Complexes.
Labios, Liezel A.; Heiden, Zachariah M.; Mock, Michael T.; Inorganic chemistry 54 (2015) 4409–4422; doi:10.1021/acs.inorgchem.5b00209

data_4343185
_publ_section_title
;
 Electronic and Steric Influences of Pendant Amine Groups on the
 Protonation of Molybdenum Bis(dinitrogen) Complexes.
;
_journal_issue                   9
_journal_name_full               'Inorganic chemistry'
_journal_page_first              4409
_journal_page_last               4422
_journal_paper_doi               10.1021/acs.inorgchem.5b00209
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'C58 H64 Mo N6 P4, C4 H8 O'
_chemical_formula_sum            'C62 H72 Mo N6 O P4'
_chemical_formula_weight         1137.08
_chemical_name_common            'trans-Mo(N2)2(PMePh2)2(P_Et2-PN2, N_Ph2)'
_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                82.813(2)
_cell_angle_beta                 72.667(2)
_cell_angle_gamma                65.379(2)
_cell_formula_units_Z            2
_cell_length_a                   12.5535(5)
_cell_length_b                   12.8827(5)
_cell_length_c                   19.9161(8)
_cell_measurement_reflns_used    9932
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.53
_cell_measurement_theta_min      2.38
_cell_volume                     2795.1(2)
_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, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_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  0.0333
_diffrn_reflns_av_sigmaI/netI    0.0372
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_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            36259
_diffrn_reflns_theta_full        25.63
_diffrn_reflns_theta_max         25.63
_diffrn_reflns_theta_min         1.74
_exptl_absorpt_coefficient_mu    0.397
_exptl_absorpt_correction_T_max  0.9843
_exptl_absorpt_correction_T_min  0.9248
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    1.351
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1192
_exptl_crystal_size_max          0.20
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_refine_diff_density_max         0.413
_refine_diff_density_min         -0.426
_refine_diff_density_rms         0.059
_refine_ls_extinction_coef       'not measured'
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     671
_refine_ls_number_reflns         10394
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0392
_refine_ls_R_factor_gt           0.0297
_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^)+(0.0193P)^2^+2.1529P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0621
_refine_ls_wR_factor_ref         0.0658
_reflns_number_gt                8728
_reflns_number_total             10394
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b00209_si_001.cif
_cod_data_source_block           ll_004
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 
;
_cod_original_cell_volume        2795.09(19)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4343185