Synthesis, structures and magnetic properties in 3d-electron-rich isostructural complexes based on chains with sole syn-anti carboxylate bridges.
Su, Feng; Lu, Liping; Feng, Sisi; Zhu, Miaoli; Gao, Zengqiang; Dong, Yuhui; Dalton transactions (Cambridge, England : 2003) 44 (2015) 7213–7222; doi:10.1039/c5dt00412h

data_7034486
_publ_section_title
;
 Synthesis, structures and magnetic properties in 3d-electron-rich
 isostructural complexes based on chains with sole syn-anti carboxylate
 bridges.
;
_journal_issue                   16
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7213
_journal_page_last               7222
_journal_paper_doi               10.1039/c5dt00412h
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C16 H8 Ni O8'
_chemical_formula_sum            'C16 H8 Ni O8'
_chemical_formula_weight         386.93
_chemical_name_common            'compound 2'
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_block_doi                 10.5517/cc13ndx2
_audit_creation_method           SHELXL-97
_audit_update_record
;
2014-11-04 deposited with the CCDC.
2015-03-04 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.680(3)
_cell_length_b                   9.1490(18)
_cell_length_c                   9.4150(19)
_cell_measurement_reflns_used    25679
_cell_measurement_temperature    173(2)
_cell_volume                     1350.6(5)
_computing_cell_refinement       'HKL 2000'
_computing_data_collection       mar555
_computing_data_reduction        'HKL 2000'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  mar555
_diffrn_measurement_method       'oscillation mode'
_diffrn_radiation_monochromator  'double crystal monochromator'
_diffrn_radiation_source         'synchrotron, 3W1A at BSRF'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.72000
_diffrn_reflns_av_R_equivalents  0.0247
_diffrn_reflns_av_sigmaI/netI    0.0226
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            6613
_diffrn_reflns_theta_full        30.50
_diffrn_reflns_theta_max         30.50
_diffrn_reflns_theta_min         3.37
_exptl_absorpt_coefficient_mu    1.486
_exptl_absorpt_correction_T_max  0.8656
_exptl_absorpt_correction_T_min  0.8656
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.903
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             784
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.540
_refine_diff_density_min         -0.726
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.278
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     115
_refine_ls_number_reflns         1978
_refine_ls_number_restraints     24
_refine_ls_restrained_S_all      1.318
_refine_ls_R_factor_all          0.0343
_refine_ls_R_factor_gt           0.0297
_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^)+(0.0323P)^2^+0.9192P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0763
_refine_ls_wR_factor_ref         0.0778
_reflns_number_gt                1735
_reflns_number_total             1978
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt00412h2.cif
_cod_data_source_block           2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3105 2015-03-04 15:46:00Z robertas 

 Adding full bibliography for 7034485--7034488.cif.
;
_cod_original_sg_symbol_H-M      Pbcn
_cod_database_code               7034486