Assessing the reactivity of sodium zincate [(TMEDA)Na(TMP)Zn(t)Bu2] towards benzoylferrocene: deprotonative metalation vs. alkylation reactions.
Hevia, Eva; Kennedy, Alan R.; McCall, Matthew D.; Dalton transactions (Cambridge, England : 2003) 41 (2012) 98–103; doi:10.1039/c1dt11465d

data_7017805
_publ_section_title
;
 Assessing the reactivity of sodium zincate [(TMEDA)Na(TMP)Zn(t)Bu2]
 towards benzoylferrocene: deprotonative metalation vs. alkylation
 reactions.
;
_journal_issue                   1
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              98
_journal_page_last               103
_journal_paper_doi               10.1039/c1dt11465d
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety         'C21 H22 Fe O'
_chemical_formula_sum            'C21 H22 Fe O'
_chemical_formula_weight         346.24
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 91.060(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            12
_cell_length_a                   10.9164(6)
_cell_length_b                   25.1685(13)
_cell_length_c                   18.3340(11)
_cell_measurement_reflns_used    6958
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      29.6202
_cell_measurement_theta_min      2.9813
_cell_volume                     5036.4(5)
_computing_cell_refinement
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
;
_computing_data_collection
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
;
_computing_data_reduction
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Oxford Diffraction Xcalibur E'
_diffrn_measurement_method       '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  0.1130
_diffrn_reflns_av_sigmaI/netI    0.1190
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       32
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            45919
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         2.99
_exptl_absorpt_coefficient_mu    0.900
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.83390
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.34.40 (release 27-08-2010 CrysAlis171 .NET)
(compiled Aug 27 2010,11:50:40)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    1.370
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Needles
_exptl_crystal_F_000             2184
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.502
_refine_diff_density_min         -0.618
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.990
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     631
_refine_ls_number_reflns         10967
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.990
_refine_ls_R_factor_all          0.1196
_refine_ls_R_factor_gt           0.0580
_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^)+(0.0329P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1008
_refine_ls_wR_factor_ref         0.1252
_reflns_number_gt                6409
_reflns_number_total             10967
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            c1dt11465d.txt
_cod_data_source_block           mm10-2
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               7017805