Ruthenium Alkylidene Complexes of Chelating Amine Ligands
Occhipinti, Giovanni; Bjørsvik, Hans-René; Törnroos, Karl Wilhelm; Jensen, Vidar R.; Organometallics 26 (2007) 5803–; doi:10.1021/om070219n

data_4073282
_publ_section_title
;
 Ruthenium Alkylidene Complexes of Chelating Amine Ligands
;
_journal_issue                   24
_journal_name_full               Organometallics
_journal_page_first              5803
_journal_paper_doi               10.1021/om070219n
_journal_volume                  26
_journal_year                    2007
_chemical_formula_moiety         'C12 H17 N2 O3, Br'
_chemical_formula_sum            'C12 H17 Br N2 O3'
_chemical_formula_weight         317.19
_chemical_name_systematic
; 
1-(2-hydroxy-5-nitrobenzyl)piperidinium bromide 
;
_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                 101.4640(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.4854(3)
_cell_length_b                   17.2911(6)
_cell_length_c                   10.3006(4)
_cell_measurement_reflns_used    14874
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      30.01
_cell_measurement_theta_min      2.34
_cell_volume                     1306.62(9)
_computing_cell_refinement
;
Bruker (2001). SAINT, version 6.02a, Bruker AXS Inc., Madison, 
Wisconsin, USA.
;
_computing_data_collection
;
Bruker (1999). SMART, version 5.059, Bruker AXS Inc., Madison, 
Wisconsin, USA.
;
_computing_data_reduction
;
Bruker (2001). SAINT, version 6.02a, Bruker AXS Inc., Madison, 
Wisconsin, USA.
;
_computing_molecular_graphics
;
Farrugia, L. J. (1997). ORTEP-3,  J. Appl. Cryst. 30, 565. 
;
_computing_publication_material
;
Bruker AXS (2003). SHELXTL. Version 6.14. Bruker AXS Inc., Madison, 
Wisconsin, USA.
;
_computing_structure_refinement
;
Sheldrick, G. M. (1997). SHELXS97 and SHELXL97. University of 
G\"ottingen, Germany.
;
_computing_structure_solution
;     
Sheldrick, G. M. (1997). SHELXS97 and SHELXL97. University of 
G\"ottingen, Germany. 
;
_diffrn_ambient_temperature      123(2)
_diffrn_detector_area_resol_mean '48 \um'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker-AXS SMART 2K CCD'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0265
_diffrn_reflns_av_sigmaI/netI    0.0177
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            21842
_diffrn_reflns_theta_full        30.02
_diffrn_reflns_theta_max         30.02
_diffrn_reflns_theta_min         2.34
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 1
_diffrn_standards_interval_time  28h
_diffrn_standards_number         456
_exptl_absorpt_coefficient_mu    3.149
_exptl_absorpt_correction_T_max  0.7958
_exptl_absorpt_correction_T_min  0.6072
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
;
Bruker AXS (2003). SHELXTL. Version 6.14. 
Bruker AXS Inc., Madison, Wisconsin, USA. 
;
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.612
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             648
_exptl_crystal_size_max          0.175
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.075
_refine_diff_density_max         0.418
_refine_diff_density_min         -0.272
_refine_diff_density_rms         0.058
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.051
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     166
_refine_ls_number_reflns         3822
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0253
_refine_ls_R_factor_gt           0.0195
_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^)+(0.0265P)^2^+0.4082P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0489
_refine_ls_wR_factor_ref         0.0513
_reflns_number_gt                3382
_reflns_number_total             3822
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om070219n-file003.cif
_cod_data_source_block           Compound6c
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4073282