Sterically Driven Olefin Metathesis: The Impact of Alkylidene Substitution on Catalyst Activity
Lummiss, Justin A. M.; Perras, Frédéric A.; McDonald, Robert; Bryce, David L.; Fogg, Deryn E.; Organometallics 35 (2016) 691–; doi:10.1021/acs.organomet.5b00984

data_4088279
_publ_section_title
;
 Sterically Driven Olefin Metathesis: The Impact of Alkylidene
 Substitution on Catalyst Activity
;
_journal_issue                   5
_journal_name_full               Organometallics
_journal_page_first              691
_journal_paper_doi               10.1021/acs.organomet.5b00984
_journal_volume                  35
_journal_year                    2016
_chemical_formula_moiety         'C37 H68 Cl2 P2 Ru'
_chemical_formula_sum            'C37 H68 Cl2 P2 Ru'
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_space_group_name_Hall           '-P 1'
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_audit_creation_method           SHELXL-2014/7
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_cell_length_b                   10.6107(2)
_cell_length_c                   18.0710(3)
_cell_measurement_reflns_used    9445
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_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.983
_diffrn_measured_fraction_theta_max 0.972
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           CuK\a
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_diffrn_reflns_av_R_equivalents  0.0520
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_diffrn_reflns_Laue_measured_fraction_full 0.983
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_diffrn_reflns_limit_l_min       -22
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_diffrn_reflns_theta_max         73.987
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_exptl_absorpt_correction_T_max  0.7879
_exptl_absorpt_correction_T_min  0.5541
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'TWINABS (Sheldrick, 2008)'
_exptl_crystal_colour            orange
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_refine_ls_extinction_method     none
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_refine_ls_matrix_type           full
_refine_ls_number_parameters     388
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_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0273
_refine_ls_R_factor_gt           0.0246
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_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0346P)^2^+0.8712P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     'I > 2\s(I)'
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_cod_original_cell_volume        1893.11(6)
_cod_database_code               4088279
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.385
_shelx_estimated_absorpt_t_max   0.729
_shelx_res_checksum              13349
_shelx_hkl_checksum              42163