Insights into the naphthalenide-driven synthesis and reactivity of zerovalent iron nanoparticles
Reiß, Andreas; Donsbach, Carsten; Feldmann, Claus; Dalton Transactions  (2021) –; doi:10.1039/D1DT02523F

data_7708717
_publ_section_title
;
 Insights into the naphthalenide-driven synthesis and reactivity of
 zerovalent iron nanoparticles
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT02523F
_journal_year                    2021
_chemical_formula_moiety         'C36 H30 Fe I2 P2'
_chemical_formula_sum            'C36 H30 Fe I2 P2'
_chemical_formula_weight         834.19
_chemical_properties_physical
Air-sensitive,Moisture-sensitive,Oxygen-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   geom
_audit_creation_date             2021-07-27
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6272)
;
_audit_update_record
;
2021-07-27 deposited with the CCDC.	2021-10-14 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 112.123(18)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   19.393(4)
_cell_length_b                   10.2581(14)
_cell_length_c                   18.053(4)
_cell_measurement_reflns_used    4800
_cell_measurement_temperature    300
_cell_measurement_theta_max      23.64
_cell_measurement_theta_min      2.26
_cell_volume                     3327.0(12)
_computing_cell_refinement
;
X-Area Recipe 1.33.0.0 (STOE, 2015)
;
_computing_data_collection
;
X-Area WinXpose 2.0.22.0 (STOE, 2016)
;
_computing_data_reduction
;
X-Area Integrate 1.72.0.0 (STOE, 2018)
X-Area LANA 1.71.6.0 (STOE, 2017)
;
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_diffrn_ambient_temperature      300.0
_diffrn_detector_area_resol_mean 6.67
_diffrn_detector_type            'STOE Imaging Plate'
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_details
;
 264 frames, detector distance = 100 mm
;
_diffrn_measurement_device       '2-circle diffractometer'
_diffrn_measurement_device_type  'STOE IPDS II'
_diffrn_measurement_method       'rotation method, \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1557
_diffrn_reflns_av_unetI/netI     0.2020
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            15357
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        24.993
_diffrn_reflns_theta_max         24.993
_diffrn_reflns_theta_min         2.267
_exptl_absorpt_coefficient_mu    2.429
_exptl_absorpt_correction_T_max  0.8888
_exptl_absorpt_correction_T_min  0.7055
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details
;
STOE X-Red32, absorption correction by Gaussian integration, analogous to
P. Coppens, "The Evaluation of Absorption and Extinction in Single-Crystal
Structure Analysis", published in: F. R. Ahmed (Editor), "Crystallographic
Computing", Munksgaard, Copenhagen (1970), 255 - 270.
;
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.665
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1632
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.546
_refine_diff_density_min         -0.455
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.666
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     370
_refine_ls_number_reflns         5839
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.666
_refine_ls_R_factor_all          0.1269
_refine_ls_R_factor_gt           0.0383
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0223P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0558
_refine_ls_wR_factor_ref         0.0659
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2195
_reflns_number_total             5839
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt02523f2.cif
_cod_data_source_block           compound_3
_cod_database_code               7708717
_shelx_shelxl_version_number     2018/3
_audit_contact_author
;
      Prof. Dr. Claus Feldmann
      Karlsruher Institut fuer Technologie (KIT), CS
      Institut fuer Anorganische Chemie (AOC)
      Engesserstr. 15, Geb. 30.45
      76131 Karlsruhe 
      Bundesrepublik Deutschland
;
_shelx_estimated_absorpt_t_max   0.909
_shelx_estimated_absorpt_t_min   0.642
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C007(H007), C009(H009), C00B(H00B), C00D(H00D), C00E(H00E), C00G(H00G),
 C00H(H00H), C00I(H00I), C00J(H00J), C00K(H00K), C00L(H00L), C00M(H00M),
 C00O(H00O), C00P(H00P), C00Q(H00Q), C00R(H00R), C00S(H00S), C00T(H00T),
 C00U(H00U), C00V(H00V), C00W(H00W), C00X(H00X), C00Y(H00Y), C00Z(H00Z),
 C010(H010), C011(H011), C012(H012), C013(H013), C014(H014), C015(H015)
;
_shelx_res_checksum              2824
_olex2_submission_special_instructions 'No special instructions were received'