#------------------------------------------------------------------------------
#$Date: 2017-10-13 14:42:48 +0300 (Fri, 13 Oct 2017) $
#$Revision: 201982 $
#$URL: file:///home/coder/svn-repositories/cod/cif/4/32/81/4328103.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_4328103
loop_
_publ_author_name
'Stephen A. DiFranco'
'Nicholas A. Maciulis'
'Richard J. Staples'
'Rami J. Batrice'
'Aaron L. Odom'
_publ_section_title
;
 Evaluation of Donor and Steric Properties of Anionic Ligands on High
 Valent Transition Metals
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1187
_journal_page_last               1200
_journal_paper_doi               10.1021/ic202524r
_journal_volume                  51
_journal_year                    2012
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C12 H28 Cr I N3'
_chemical_formula_sum            'C12 H28 Cr I N3'
_chemical_formula_weight         393.27
_chemical_name_common            NCr(NiPr2)2I
_chemical_properties_physical
'air-sensitive, moisture-sensitive, oxygen-sensitive'
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 93.4770(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.7858(2)
_cell_length_b                   13.4511(3)
_cell_length_c                   12.3413(2)
_cell_measurement_reflns_used    7551
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      67.48
_cell_measurement_theta_min      3.29
_cell_volume                     1787.19(6)
_computing_cell_refinement       'APEX2 (BRUKER, V2008.5-0, 2006)'
_computing_data_collection       'COSMO (BRUKER, V1.58, 2006)'
_computing_data_reduction        'SAINT (BRUKER, V7.34A, 2006)'
_computing_molecular_graphics
'SHELXTL (Sheldrick, Acta Cryst. A64 2008, 112-122)'
_computing_publication_material
'SHELXTL (Sheldrick, Acta Cryst. A64 2008, 112-122)'
_computing_structure_refinement
'SHELXL (Sheldrick, Acta Cryst. A64 2008, 112-122)'
_computing_structure_solution
'SHELXS (Sheldrick, Acta Cryst. A64 2008, 112-122)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 836.6
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_method       'ω,and/f 0.5 deg'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0448
_diffrn_reflns_av_sigmaI/netI    0.0410
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            12017
_diffrn_reflns_theta_full        67.75
_diffrn_reflns_theta_max         67.75
_diffrn_reflns_theta_min         4.87
_diffrn_source                   'fine-focus sealed tube'
_diffrn_source_type              'sealed tube'
_exptl_absorpt_coefficient_mu    18.715
_exptl_absorpt_correction_T_max  0.1963
_exptl_absorpt_correction_T_min  0.0599
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.462
_exptl_crystal_description       chunk
_exptl_crystal_F_000             792
_exptl_crystal_recrystallization_method 'cold pentane'
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.13
_refine_diff_density_max         1.142
_refine_diff_density_min         -0.950
_refine_diff_density_rms         0.092
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.085
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     162
_refine_ls_number_reflns         3206
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.085
_refine_ls_R_factor_all          0.0339
_refine_ls_R_factor_gt           0.0307
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0322P)²+1.6681P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0760
_refine_ls_wR_factor_ref         0.0777
_reflns_number_gt                2933
_reflns_number_total             3206
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic202524r_si_003_29.cif
_cod_data_source_block           rjb072909_0m
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4328103
_contact_crystallographer_name   'Richard Staples'
_contact_crystallographer_email  xraystaples@chemistry.msu.com
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
Cr1 Cr 0.08793(4) 0.80737(4) 0.73839(4) 0.02374(13) Uani 1 1 d .
N1 N 0.1743(3) 0.7427(2) 0.8136(3) 0.0350(6) Uani 1 1 d .
N2 N -0.0642(2) 0.7961(2) 0.7932(2) 0.0306(6) Uani 1 1 d .
N3 N 0.1651(2) 0.92724(19) 0.7348(2) 0.0243(5) Uani 1 1 d .
I1 I 0.07686(2) 0.728620(18) 0.546901(18) 0.04074(10) Uani 1 1 d .
C21 C -0.0992(3) 0.7423(3) 0.8913(3) 0.0417(8) Uani 1 1 d .
H21 H -0.1910 0.7492 0.8962 0.050 Uiso 1 1 calc R
C31 C 0.2802(3) 0.9620(2) 0.7942(3) 0.0309(7) Uani 1 1 d .
H31 H 0.2920 1.0338 0.7766 0.037 Uiso 1 1 calc R
C22 C -0.1663(3) 0.8520(4) 0.7361(3) 0.0489(11) Uani 1 1 d .
H22 H -0.1297 0.8881 0.6748 0.059 Uiso 1 1 calc R
C32 C 0.0997(3) 1.0033(2) 0.6659(3) 0.0305(7) Uani 1 1 d .
H32 H 0.0220 0.9716 0.6339 0.037 Uiso 1 1 calc R
C211 C -0.0695(5) 0.6315(4) 0.8835(6) 0.0786(17) Uani 1 1 d .
H21A H -0.1042 0.6054 0.8140 0.118 Uiso 1 1 calc R
H21B H -0.1061 0.5959 0.9431 0.118 Uiso 1 1 calc R
H21C H 0.0207 0.6221 0.8884 0.118 Uiso 1 1 calc R
C212 C -0.0362(4) 0.7889(4) 0.9924(3) 0.0534(11) Uani 1 1 d .
H21D H 0.0538 0.7797 0.9916 0.080 Uiso 1 1 calc R
H21E H -0.0666 0.7570 1.0571 0.080 Uiso 1 1 calc R
H21F H -0.0553 0.8601 0.9937 0.080 Uiso 1 1 calc R
C312 C 0.2690(4) 0.9527(3) 0.9168(3) 0.0447(9) Uani 1 1 d .
H31A H 0.1942 0.9876 0.9374 0.067 Uiso 1 1 calc R
H31B H 0.3423 0.9823 0.9550 0.067 Uiso 1 1 calc R
H31C H 0.2633 0.8823 0.9364 0.067 Uiso 1 1 calc R
C311 C 0.3927(3) 0.9044(3) 0.7578(4) 0.0459(9) Uani 1 1 d .
H31D H 0.3835 0.8338 0.7753 0.069 Uiso 1 1 calc R
H31E H 0.4685 0.9304 0.7954 0.069 Uiso 1 1 calc R
H31F H 0.3981 0.9121 0.6792 0.069 Uiso 1 1 calc R
C221 C -0.2644(4) 0.7819(6) 0.6862(4) 0.088(2) Uani 1 1 d .
H22A H -0.2243 0.7308 0.6439 0.132 Uiso 1 1 calc R
H22B H -0.3233 0.8196 0.6385 0.132 Uiso 1 1 calc R
H22C H -0.3088 0.7503 0.7439 0.132 Uiso 1 1 calc R
C222 C -0.2223(4) 0.9306(4) 0.8077(4) 0.0582(12) Uani 1 1 d .
H22D H -0.2656 0.8979 0.8654 0.087 Uiso 1 1 calc R
H22E H -0.2812 0.9714 0.7636 0.087 Uiso 1 1 calc R
H22F H -0.1559 0.9729 0.8400 0.087 Uiso 1 1 calc R
C321 C 0.1764(4) 1.0332(3) 0.5714(3) 0.0401(8) Uani 1 1 d .
H32A H 0.2559 1.0611 0.5996 0.060 Uiso 1 1 calc R
H32B H 0.1310 1.0831 0.5269 0.060 Uiso 1 1 calc R
H32C H 0.1918 0.9746 0.5270 0.060 Uiso 1 1 calc R
C322 C 0.0602(3) 1.0933(3) 0.7312(3) 0.0398(8) Uani 1 1 d .
H32D H 0.0114 1.0709 0.7911 0.060 Uiso 1 1 calc R
H32E H 0.0098 1.1380 0.6839 0.060 Uiso 1 1 calc R
H32F H 0.1342 1.1287 0.7606 0.060 Uiso 1 1 calc R
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Cr Cr -0.1635 2.4439 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
I I -0.3257 6.8362 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
N1 Cr1 N3 104.72(13)
N1 Cr1 N2 104.77(14)
N3 Cr1 N2 120.58(12)
N1 Cr1 I1 108.13(12)
N3 Cr1 I1 109.70(8)
N2 Cr1 I1 108.23(9)
C22 N2 C21 114.8(3)
C22 N2 Cr1 116.3(2)
C21 N2 Cr1 128.8(2)
C31 N3 C32 115.0(2)
C31 N3 Cr1 129.8(2)
C32 N3 Cr1 115.06(19)
N2 C21 C212 110.3(3)
N2 C21 C211 111.1(3)
C212 C21 C211 111.7(4)
N2 C21 H21 107.9
C212 C21 H21 107.9
C211 C21 H21 107.9
N3 C31 C311 110.5(3)
N3 C31 C312 110.5(3)
C311 C31 C312 111.2(3)
N3 C31 H31 108.2
C311 C31 H31 108.2
C312 C31 H31 108.2
N2 C22 C221 111.0(4)
N2 C22 C222 112.7(3)
C221 C22 C222 112.0(4)
N2 C22 H22 106.9
C221 C22 H22 106.9
C222 C22 H22 106.9
N3 C32 C321 111.1(3)
N3 C32 C322 112.5(3)
C321 C32 C322 112.0(3)
N3 C32 H32 107.0
C321 C32 H32 107.0
C322 C32 H32 107.0
C21 C211 H21A 109.5
C21 C211 H21B 109.5
H21A C211 H21B 109.5
C21 C211 H21C 109.5
H21A C211 H21C 109.5
H21B C211 H21C 109.5
C21 C212 H21D 109.5
C21 C212 H21E 109.5
H21D C212 H21E 109.5
C21 C212 H21F 109.5
H21D C212 H21F 109.5
H21E C212 H21F 109.5
C31 C312 H31A 109.5
C31 C312 H31B 109.5
H31A C312 H31B 109.5
C31 C312 H31C 109.5
H31A C312 H31C 109.5
H31B C312 H31C 109.5
C31 C311 H31D 109.5
C31 C311 H31E 109.5
H31D C311 H31E 109.5
C31 C311 H31F 109.5
H31D C311 H31F 109.5
H31E C311 H31F 109.5
C22 C221 H22A 109.5
C22 C221 H22B 109.5
H22A C221 H22B 109.5
C22 C221 H22C 109.5
H22A C221 H22C 109.5
H22B C221 H22C 109.5
C22 C222 H22D 109.5
C22 C222 H22E 109.5
H22D C222 H22E 109.5
C22 C222 H22F 109.5
H22D C222 H22F 109.5
H22E C222 H22F 109.5
C32 C321 H32A 109.5
C32 C321 H32B 109.5
H32A C321 H32B 109.5
C32 C321 H32C 109.5
H32A C321 H32C 109.5
H32B C321 H32C 109.5
C32 C322 H32D 109.5
C32 C322 H32E 109.5
H32D C322 H32E 109.5
C32 C322 H32F 109.5
H32D C322 H32F 109.5
H32E C322 H32F 109.5
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
Cr1 N1 1.543(3)
Cr1 N3 1.816(3)
Cr1 N2 1.819(3)
Cr1 I1 2.5859(5)
N2 C22 1.477(5)
N2 C21 1.479(5)
N3 C31 1.478(4)
N3 C32 1.481(4)
C21 C212 1.519(6)
C21 C211 1.529(6)
C21 H21 1.0000
C31 C311 1.530(5)
C31 C312 1.530(5)
C31 H31 1.0000
C22 C221 1.519(6)
C22 C222 1.525(7)
C22 H22 1.0000
C32 C321 1.524(5)
C32 C322 1.530(5)
C32 H32 1.0000
C211 H21A 0.9800
C211 H21B 0.9800
C211 H21C 0.9800
C212 H21D 0.9800
C212 H21E 0.9800
C212 H21F 0.9800
C312 H31A 0.9800
C312 H31B 0.9800
C312 H31C 0.9800
C311 H31D 0.9800
C311 H31E 0.9800
C311 H31F 0.9800
C221 H22A 0.9800
C221 H22B 0.9800
C221 H22C 0.9800
C222 H22D 0.9800
C222 H22E 0.9800
C222 H22F 0.9800
C321 H32A 0.9800
C321 H32B 0.9800
C321 H32C 0.9800
C322 H32D 0.9800
C322 H32E 0.9800
C322 H32F 0.9800
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
N1 Cr1 N2 C22 179.6(3)
N3 Cr1 N2 C22 62.2(3)
I1 Cr1 N2 C22 -65.2(3)
N1 Cr1 N2 C21 3.2(3)
N3 Cr1 N2 C21 -114.3(3)
I1 Cr1 N2 C21 118.4(3)
N1 Cr1 N3 C31 -3.8(3)
N2 Cr1 N3 C31 113.7(3)
I1 Cr1 N3 C31 -119.7(2)
N1 Cr1 N3 C32 179.5(2)
N2 Cr1 N3 C32 -63.0(2)
I1 Cr1 N3 C32 63.7(2)
C22 N2 C21 C212 -112.0(4)
Cr1 N2 C21 C212 64.5(4)
C22 N2 C21 C211 123.6(4)
Cr1 N2 C21 C211 -59.9(5)
C32 N3 C31 C311 -117.4(3)
Cr1 N3 C31 C311 65.9(4)
C32 N3 C31 C312 119.0(3)
Cr1 N3 C31 C312 -57.6(4)
C21 N2 C22 C221 -67.3(4)
Cr1 N2 C22 C221 115.8(3)
C21 N2 C22 C222 59.3(4)
Cr1 N2 C22 C222 -117.6(3)
C31 N3 C32 C321 66.7(3)
Cr1 N3 C32 C321 -116.1(2)
C31 N3 C32 C322 -59.8(4)
Cr1 N3 C32 C322 117.4(2)
loop_
_cod_related_entry_id
_cod_related_entry_database
_cod_related_entry_code
1 ChemSpider 30661219
