Reactions of Lithiated Diphosphanes R2P-P(SiMe3)Li (R = tBu and iPr) with [(Me)NacnacTiCl2·THF] and [(Me)NacnacTiCl3]. Formation and Structure of Titanium(III) and Titanium(IV) β-Diketiminato Complexes Bearing the Side-on Phosphanylphosphido and Phosphanylphosphinidene Functionalities.
Ponikiewski, Ł; Ziółkowska, A; Pikies, J.; Inorganic chemistry 56 (2017) 1094–1103; doi:10.1021/acs.inorgchem.6b01929

data_4345460
_publ_section_title
;
 Reactions of Lithiated Diphosphanes R2P-P(SiMe3)Li (R = tBu and iPr) with
 [(Me)NacnacTiCl2&#x00B7;THF] and [(Me)NacnacTiCl3]. Formation and
 Structure of Titanium(III) and Titanium(IV) \b-Diketiminato Complexes
 Bearing the Side-on Phosphanylphosphido and Phosphanylphosphinidene
 Functionalities.
;
_journal_issue                   3
_journal_name_full               'Inorganic chemistry'
_journal_page_first              1094
_journal_page_last               1103
_journal_paper_doi               10.1021/acs.inorgchem.6b01929
_journal_volume                  56
_journal_year                    2017
_chemical_formula_sum            'C56 H99 Li N2 O4 P2 Si Ti'
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_chemical_name_systematic
;
 ?
;
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_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device       '2-circle goniometer'
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_diffrn_reflns_Laue_measured_fraction_max 0.986
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_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -24
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_diffrn_reflns_limit_l_min       -27
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_diffrn_reflns_point_group_measured_fraction_full 0.983
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_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28
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_diffrn_source                   'GeniX Mo, 0.05 x 0.05 mm2 microfocus'
_exptl_absorpt_coefficient_mu    0.256
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_exptl_crystal_size_mid          0.21
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_refine_ls_hydrogen_treatment    constr
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_refine_ls_number_restraints     12
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_refine_ls_R_factor_gt           0.0918
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 w=1/[\s^2^(Fo^2^)+(0.2000P)^2^]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
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_cod_data_source_file            ic6b01929_si_001.cif
_cod_data_source_block           3a
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_shelx_estimated_absorpt_t_min   0.946
_shelx_estimated_absorpt_t_max   0.953