Reactions of cyclonickelated complexes with hydroxylamines and TEMPO˙: isolation of new TEMPOH adducts of Ni(II) and their reactivities with nucleophiles and oxidants.
Sarker, Rajib K.; Zargarian, Davit; Dalton transactions (Cambridge, England : 2003) 53 (2024) 10208–10219; doi:10.1039/d4dt00605d

data_7716231
_publ_section_title
;
 Reactions of cyclonickelated complexes with hydroxylamines and
 TEMPO&#x2d9;: isolation of new TEMPOH adducts of Ni(II) and their
 reactivities with nucleophiles and oxidants.
;
_journal_issue                   24
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10208
_journal_page_last               10219
_journal_paper_doi               10.1039/d4dt00605d
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C21 H37 Br N Ni O2 P'
_chemical_formula_sum            'C21 H37 Br N Ni O2 P'
_chemical_formula_weight         505.10
_chemical_properties_physical    Air-sensitive,Moisture-sensitive
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2023-08-06
_audit_creation_method
;
Olex2 1.5
(compiled 2023.03.06 svn.rbb2c1857 for OlexSys, GUI svn.r6748)
;
_audit_update_record
;
2023-08-06 deposited with the CCDC.	2024-05-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 117.4860(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.1559(3)
_cell_length_b                   11.6422(3)
_cell_length_c                   15.0239(3)
_cell_measurement_reflns_used    9832
_cell_measurement_temperature    150
_cell_measurement_theta_max      56.983
_cell_measurement_theta_min      2.885
_cell_volume                     2351.71(9)
_computing_cell_refinement
;
SAINT (2019) V8.40A; Integration Software for Single Crystal Data.
Bruker AXS Inc., Madison, WI 53719-1173.
;
_computing_data_collection
;
APEX 3 (2019) Bruker AXS Inc., Madison, WI 53719-1173.
;
_computing_data_reduction
;
SAINT (2019) V8.40A; Integration Software for Single Crystal Data.
Bruker AXS Inc., Madison, WI 53719-1173.
;
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2019/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      150
_diffrn_detector                 'CMOS Area detector'
_diffrn_detector_area_resol_mean 10.42
_diffrn_detector_type            'Bruker CMOS Photon III '
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.979
_diffrn_measurement_device       'k-geometry diffractometer'
_diffrn_measurement_device_type  'Bruker Venture Metaljet'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_collimation    'Focusing mirrors'
_diffrn_radiation_monochromator  'Helios MX Mirror Optics'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Ga K\a'
_diffrn_radiation_wavelength     1.34139
_diffrn_reflns_av_R_equivalents  0.0404
_diffrn_reflns_av_unetI/netI     0.0290
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.979
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            24417
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.979
_diffrn_reflns_theta_full        53.594
_diffrn_reflns_theta_max         56.956
_diffrn_reflns_theta_min         2.859
_diffrn_source                   'Metal Jet'
_diffrn_source_current           2.86
_diffrn_source_power             0.19937059999999998
_diffrn_source_target            Ga
_diffrn_source_type              'Gallium Liquid Metal Jet Source'
_diffrn_source_voltage           69.71
_exptl_absorpt_coefficient_mu    6.320
_exptl_absorpt_correction_T_max  0.7512
_exptl_absorpt_correction_T_min  0.4774
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1013 before and 0.0600 after correction.
The Ratio of minimum to maximum transmission is 0.6355.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            brown
_exptl_crystal_colour_primary    brown
_exptl_crystal_density_diffrn    1.427
_exptl_crystal_description       block
_exptl_crystal_F_000             1056
_exptl_crystal_size_max          0.197
_exptl_crystal_size_mid          0.175
_exptl_crystal_size_min          0.122
_refine_diff_density_max         0.330
_refine_diff_density_min         -0.787
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.087
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     256
_refine_ls_number_reflns         4716
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.087
_refine_ls_R_factor_all          0.0278
_refine_ls_R_factor_gt           0.0266
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0376P)^2^+0.8211P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0705
_refine_ls_wR_factor_ref         0.0712
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4517
_reflns_number_total             4716
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt00605d2.cif
_cod_data_source_block           rajib651
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_diffrn_radiation_probe' value 'X-ray' was changed to
'x-ray' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 8170 2020-07-09 18:12:32Z antanas 

 Adding full bibliography for 7716231--7716238.cif.

2025-04-02
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'C84 H148 Br4 N4 Ni4 O8 P4'
_cod_original_formula_weight         2020.42
_cod_original_formula_moiety         '4(C21 H37 Br N Ni O2 P)'
_cod_original_formula_units_Z            1
_cod_database_code               7716231
_shelx_shelxl_version_number     2019/3
_shelx_estimated_absorpt_t_max   0.513
_shelx_estimated_absorpt_t_min   0.369
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Ternary CH refined with riding coordinates:
 C7(H7), C10(H10)
2.b Secondary CH2 refined with riding coordinates:
 C16(H16A,H16B), C17(H17A,H17B), C18(H18A,H18B)
2.c Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C5(H5), C6(H6)
2.d Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C), C9(H9A,H9B,H9C), C11(H11A,H11B,H11C), C12(H12A,H12B,H12C),
 C14(H14A,H14B,H14C), C15(H15A,H15B,H15C), C20(H20A,H20B,H20C), C21(H21A,H21B,
 H21C)
;
_shelx_res_checksum              34483
_olex2_submission_special_instructions 'No special instructions were received'