Facile resolution of constrained geometry indenyl-phenoxide ligation.
Turner, Luke E; Thorn, Matthew G; Fanwick, Phillip E; Rothwell, Ian P; Chemical communications (Cambridge, England)  (2003) 1034–1035; doi:10.1039/b212724e

data_7104084
_publ_section_title
;
 Facile resolution of constrained geometry indenyl-phenoxide ligation.
;
_journal_issue                   9
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              1034
_journal_page_last               1035
_journal_paper_doi               10.1039/b212724e
_journal_year                    2003
_chemical_formula_sum            'C27 H38 N2 O Ti'
_chemical_formula_weight         454.52
_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_type_scat_source
'International Tables for Crystallography (Vol C)'
_audit_creation_date             5-09-00
_audit_creation_method           from_MolEN_and_SHELXL
_audit_update_record             ' ?'
_cell_angle_alpha                90.00
_cell_angle_beta                 108.1734(13)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.4594(3)
_cell_length_b                   11.7575(3)
_cell_length_c                   18.0226(4)
_cell_measurement_reflns_used    19483
_cell_measurement_temperature    150
_cell_measurement_theta_max      27
_cell_measurement_theta_min      5
_cell_volume                     2508.5(2)
_computing_cell_refinement       DENZO/SCALEPACK_(Otwinowski,_1996)
_computing_data_collection       Collect_(Nonius,_1998)
_computing_data_reduction        DENZO/SCALEPACK_(Otwinowski,_1996)
_computing_molecular_graphics
;
ORTEP (Johnson, 1976)
Xtal_GX (Hall, 1995)
PLUTON (Spek, 1991)
;
_computing_publication_material  CIF_VAX_MolEN_(Fair,_1990)
_computing_structure_refinement  SHELX97_(Sheldrick,_1997)
_computing_structure_solution    Direct_methods_(SIR97,_Altomare_et_al.,_1997)
_diffrn_ambient_temperature      150
_diffrn_radiation_type           MO-K\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.042
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            19483
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         5.00
_exptl_absorpt_coefficient_mu    0.355
_exptl_absorpt_correction_T_max  0.8792
_exptl_absorpt_correction_T_min  0.6962
_exptl_absorpt_correction_type   refined_empirical_(Otwinowski_&_Minor,_1996
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.20
_exptl_crystal_description       chunk
_exptl_crystal_F_000             976
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.43
_exptl_crystal_size_min          0.36
_refine_diff_density_max         0.31
_refine_diff_density_min         -0.40
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    H_atoms_riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     290
_refine_ls_number_reflns         5694
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.041
_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0565P)^2^+0.4621P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.099
_reflns_number_gt                4769
_reflns_number_total             5700
_reflns_threshold_expression     >2.0\s(I)
_cod_data_source_file            b212724e.txt
_cod_data_source_block           LTPHAT
_cod_depositor_comments
;
The following automatic conversions were performed:
'_refine_ls_weighting_scheme' value 'calc ' changed to 'calc' 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_sg_symbol_H-M      'p 1 21/n 1'
_cod_original_formula_sum        'C27 H38 N2 O1 Ti1'
_cod_database_code               7104084
_cod_duplicate_entry 7113880