Bis-hydroxylaminato group 4 half-sandwich complexes—syntheses, structures and polymerisation activity studies
Willner, Alexander; Niemeyer, Jochen; Mitzel, Norbert W.; Dalton Transactions  (2009) 4473–4480; doi:10.1039/b821786f

data_7001400
_publ_section_title
;
 Bis-hydroxylaminato group 4 half-sandwich complexes---syntheses,
 structures and polymerisation activity studies
;
_journal_issue                   23
_journal_name_full               'Dalton Transactions'
_journal_page_first              4473
_journal_page_last               4480
_journal_paper_doi               10.1039/b821786f
_journal_year                    2009
_chemical_formula_sum            'C15 H28 Hf N2 O2'
_chemical_formula_weight         446.88
_chemical_name_common            Cp*HfMe(ONMeCH2)2
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 90.200(18)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.5774(14)
_cell_length_b                   12.692(2)
_cell_length_c                   15.920(3)
_cell_measurement_reflns_used    2000
_cell_measurement_temperature    163(2)
_cell_measurement_theta_max      26.89
_cell_measurement_theta_min      4.74
_cell_volume                     1733.1(5)
_computing_cell_refinement       'STOE IPDS-1 software package'
_computing_data_collection       'STOE IPDS-1 software package'
_computing_data_reduction        'STOE IPDS-1 software package'
_computing_molecular_graphics
;
ORTEP3, L.J. Farrugia, J. Appl. Cryst. (1997) 30, 565
;
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      163(2)
_diffrn_measured_fraction_theta_full 0.937
_diffrn_measured_fraction_theta_max 0.937
_diffrn_measurement_device_type  'STOE IPDS-1'
_diffrn_measurement_method       '\phi 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  0.1501
_diffrn_reflns_av_sigmaI/netI    0.0636
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            26431
_diffrn_reflns_theta_full        26.89
_diffrn_reflns_theta_max         26.89
_diffrn_reflns_theta_min         4.74
_exptl_absorpt_coefficient_mu    6.022
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.713
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             880
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.2
_refine_diff_density_max         3.199
_refine_diff_density_min         -5.025
_refine_diff_density_rms         0.288
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.308
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     189
_refine_ls_number_reflns         3493
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.308
_refine_ls_R_factor_all          0.0882
_refine_ls_R_factor_gt           0.0715
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+65.0715P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1623
_refine_ls_wR_factor_ref         0.1687
_reflns_number_gt                2902
_reflns_number_total             3493
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b821786f.txt
_cod_data_source_block           4
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        1733.2(5)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7001400