Dimeric nickel(II) carboxylates and a silanecarboxylate: [Ni(Me~3~CCOO)~2~(2,5-lutidine)]~2~, [Ni(MePh~2~CCOO)~2~(quinoline)]~2~.2CHCl~3~, [Ni(Me~2~PhCCOO)~2~(quinoline)]~2~, [Ni(Me~3~CCOO)~2~(2-ethylpyridine)]~2~, [Ni(Me~3~CCOO)~2~(2-picoline)]~2~ and [Ni(MePh~2~SiCOO)~2~(Ph~3~P)]~2~
Morooka, M.; Ohba, S.; Nakashima, M.; Tokii, T.; Muto, Y.; Kato, M.; Steward, O. W.; Acta Crystallographica Section C 48 (1992) 1888–1894; doi:10.1107/S0108270192005808

data_2000566
_publ_section_title
;
 Dimeric nickel(II) carboxylates and a silanecarboxylate:
 [Ni(Me~3~CCOO)~2~(2,5-lutidine)]~2~,
 [Ni(MePh~2~CCOO)~2~(quinoline)]~2~.2CHCl~3~,
 [Ni(Me~2~PhCCOO)~2~(quinoline)]~2~,
 [Ni(Me~3~CCOO)~2~(2-ethylpyridine)]~2~,
 [Ni(Me~3~CCOO)~2~(2-picoline)]~2~ and [Ni(MePh~2~SiCOO)~2~(Ph~3~P)]~2~
;
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1888
_journal_page_last               1894
_journal_paper_doi               10.1107/S0108270192005808
_journal_volume                  48
_journal_year                    1992
_chemical_formula_moiety         'C78 H66 N2 Ni2 O8,2(C H Cl3)'
_chemical_formula_structural
'(Ni ((C H3) (C6 H5)2 C2 O2)2 (C9 H7 N))2 (C H Cl3)2'
_chemical_formula_sum            'C80 H68 Cl6 N2 Ni2 O8'
_chemical_formula_weight         1515.5
_chemical_name_systematic
; tetrakis(\m-2,2-diphenylpropanoate-O,O')di(quinoline)dinickel
  bis(trichloromethane)
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_audit_creation_method           from_xtal_archive_file_using_CIFIO
_cell_angle_alpha                99.480(10)
_cell_angle_beta                 104.630(10)
_cell_angle_gamma                109.680(10)
_cell_formula_units_Z            1
_cell_length_a                   13.2310(10)
_cell_length_b                   13.8570(10)
_cell_length_c                   11.4250(10)
_cell_measurement_reflns_used    36
_cell_measurement_temperature    297
_cell_measurement_theta_max      15
_cell_measurement_theta_min      10
_cell_volume                     1835.3(3)
_diffrn_ambient_temperature      297.0(10)
_diffrn_measurement_device       'Rigaku AFC-5 four-circle diffractometer'
_diffrn_measurement_method       '\w scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Xray tube'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     .71073
_diffrn_reflns_av_R_equivalents  0.014
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       0
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            8757
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         2.11
_diffrn_standards_decay_%        1.8
_diffrn_standards_interval_count 100
_diffrn_standards_number         5
_exptl_absorpt_coefficient_mu    0.790
_exptl_absorpt_correction_T_max  0.79
_exptl_absorpt_correction_T_min  0.64
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'Gauss numerical integration'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.371
_exptl_crystal_density_meas      1.380(10)
_exptl_crystal_density_method    'flotation in ethanol tetrachloromethane'
_exptl_crystal_description       prism
_exptl_crystal_F_000             784
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.194
_refine_diff_density_min         -1.571
_refine_ls_goodness_of_fit_obs   6.176
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     545
_refine_ls_number_reflns         5847
_refine_ls_number_restraints     0
_refine_ls_R_factor_obs          .081
_refine_ls_shift/esd_max         .484
_refine_ls_structure_factor_coef F
_refine_ls_weighting_scheme      'calc, w=1/\s'
_refine_ls_wR_factor_obs         .087
_reflns_number_observed          5847
_reflns_number_total             8408
_reflns_observed_criterion       |F~o~|>3\s(|F~o~|)
_cod_data_source_file            as1007.cif
_cod_data_source_block           II
_cod_original_sg_symbol_Hall     -P_1
_cod_database_code               2000566