Fe(iv) alkylidenes via protonation of Fe(ii) vinyl chelates and a comparative Mössbauer spectroscopic study
Lindley, Brian M.; Swidan, Ala'aeddeen; Lobkovsky, Emil B.; Wolczanski, Peter T.; Adelhardt, Mario; Sutter, Jörg; Meyer, Karsten; Chem. Sci. 6 (2015) 4730–; doi:10.1039/C5SC01268F

data_1520230
_publ_section_title
;
 Fe(iv) alkylidenes via protonation of Fe(ii) vinyl chelates and a
 comparative M\"ossbauer spectroscopic study
;
_journal_issue                   8
_journal_name_full               'Chem. Sci.'
_journal_page_first              4730
_journal_paper_doi               10.1039/C5SC01268F
_journal_volume                  6
_journal_year                    2015
_chemical_formula_moiety         'C26 H32 Fe N2 P2'
_chemical_formula_sum            'C26 H32 Fe N2 P2'
_chemical_formula_weight         490.33
_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   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-04-03 deposited with the CCDC.
2015-05-20 downloaded from the CCDC.
;
_cell_angle_alpha                88.674(4)
_cell_angle_beta                 67.062(3)
_cell_angle_gamma                89.687(4)
_cell_formula_units_Z            2
_cell_length_a                   10.2138(8)
_cell_length_b                   10.6014(8)
_cell_length_c                   12.4208(10)
_cell_measurement_reflns_used    9880
_cell_measurement_temperature    203(2)
_cell_measurement_theta_max      31.55
_cell_measurement_theta_min      2.20
_cell_volume                     1238.24(17)
_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, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      203(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Bruker X8 APEX II diffractometer'
_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     0.71073
_diffrn_reflns_av_R_equivalents  0.0311
_diffrn_reflns_av_sigmaI/netI    0.0282
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            22420
_diffrn_reflns_theta_full        28.28
_diffrn_reflns_theta_max         28.28
_diffrn_reflns_theta_min         1.92
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.754
_exptl_absorpt_correction_T_max  0.9284
_exptl_absorpt_correction_T_min  0.7524
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.315
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             516
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.10
_refine_diff_density_max         2.490
_refine_diff_density_min         -0.571
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.077
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     338
_refine_ls_number_reflns         6098
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.077
_refine_ls_R_factor_all          0.0663
_refine_ls_R_factor_gt           0.0579
_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^)+(0.0889P)^2^+2.4112P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1692
_refine_ls_wR_factor_ref         0.1766
_reflns_number_gt                5211
_reflns_number_total             6098
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5sc01268f2.cif
_cod_data_source_block           as3
_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/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 1520227--1520230.cif.
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1520230