Addition of Oxime Derivatives to Alkynyl Fischer Carbene Complexes
González, Héctor F.; Blanco-Lomas, Marina; Rivado-Casas, Laura; Rodr\?íguez, Miguel A.; Campos, Pedro J.; Sampedro, Diego; Organometallics 31 (2012) 6572–; doi:10.1021/om300570q

data_4079210
_publ_section_title
;
 Addition of Oxime Derivatives to Alkynyl Fischer Carbene Complexes
;
_journal_issue                   18
_journal_name_full               Organometallics
_journal_page_first              6572
_journal_paper_doi               10.1021/om300570q
_journal_volume                  31
_journal_year                    2012
_chemical_formula_moiety         'C24 H19 N1 O1'
_chemical_formula_sum            'C24 H19 N O'
_chemical_formula_weight         337.40
_chemical_melting_point          408
_chemical_name_common            8b
_chemical_name_systematic
;
 5'-ethoxy-3'-phenylspiro[fluorene-9,2'-pyrrole]
;
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 91.24(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.930(6)
_cell_length_b                   11.237(4)
_cell_length_c                   13.729(6)
_cell_measurement_reflns_used    3037
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      28.2
_cell_measurement_theta_min      3.8
_cell_volume                     1840.0(14)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Bruker AXS BV, 1997-2004)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'CCD rotation images, thick slices'
_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  0.0672
_diffrn_reflns_av_sigmaI/netI    0.0535
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            17019
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         3.85
_exptl_absorpt_coefficient_mu    0.074
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.218
_exptl_crystal_density_meas      1.218
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             712
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.38
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.205
_refine_diff_density_min         -0.162
_refine_diff_density_rms         0.038
_refine_ls_extinction_coef       0.014(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     237
_refine_ls_number_reflns         3992
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0871
_refine_ls_R_factor_gt           0.0534
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0579P)^2^+0.5890P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1216
_refine_ls_wR_factor_ref         0.1393
_reflns_number_gt                2814
_reflns_number_total             3992
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            om300570q_si_002.cif
_cod_data_source_block           8b
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               4079210