# Electronic Supplementary Material (ESI) for Inorganic Chemistry Frontiers.
# This journal is © the Partner Organisations 2015

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_Ni1
_database_code_depnum_ccdc_archive 'CCDC 1029135'
_audit_update_record             
;
2014-10-14 deposited with the CCDC.
2015-01-09 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-97
_chemical_name_systematic        
;
 ?
;
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C27 H36 Br2 N2 Ni O'
_chemical_formula_weight         623.07

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 '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'
Br Br -0.2901 2.4595 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Ni Ni 0.3393 1.1124 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_symmetry_cell_setting           Triclinic
_symmetry_space_group_name_H-M   P-1

loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'

_cell_length_a                   10.197(2)
_cell_length_b                   10.504(2)
_cell_length_c                   14.735(3)
_cell_angle_alpha                89.36(3)
_cell_angle_beta                 79.33(3)
_cell_angle_gamma                64.21(3)
_cell_volume                     1392.2(5)
_cell_formula_units_Z            2
_cell_measurement_temperature    173(2)
_cell_measurement_reflns_used    ?
_cell_measurement_theta_min      2.26
_cell_measurement_theta_max      27.50

_exptl_crystal_description       block
_exptl_crystal_colour            yellow
_exptl_crystal_size_max          0.744
_exptl_crystal_size_mid          0.439
_exptl_crystal_size_min          0.143
_exptl_crystal_density_meas      ?
_exptl_crystal_density_diffrn    1.486
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             636
_exptl_absorpt_coefficient_mu    3.588
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_absorpt_correction_T_min  0.5743
_exptl_absorpt_correction_T_max  1.0000

_exptl_special_details           
;
 ?
;

_diffrn_ambient_temperature      173(2)
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_type           MoK\a
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_monochromator  graphite
_diffrn_measurement_device_type  'Saturn724+ CCD'
_diffrn_measurement_method       'ω scans at fixed χ = 45°'
_diffrn_detector_area_resol_mean ?
_diffrn_standards_number         none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_diffrn_standards_decay_%        none
_diffrn_reflns_number            12586
_diffrn_reflns_av_R_equivalents  0.0413
_diffrn_reflns_av_sigmaI/netI    0.0458
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_theta_min         2.26
_diffrn_reflns_theta_max         27.50
_reflns_number_total             6356
_reflns_number_gt                5532
_reflns_threshold_expression     >2sigma(I)

_computing_data_collection       'CrystalClear (Rigaku Inc., 2007)'
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2007)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2007)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_molecular_graphics    'XP in Siemens SHELXTL (Sheldrick, 1994)'
_computing_publication_material  'SHELX97 (Sheldrick, 1997)'


_refine_special_details          
;
 Refinement of F² against ALL reflections.  The weighted R-factor wR and
 goodness of fit S are based on F², conventional R-factors R are based
 on F, with F set to zero for negative F². The threshold expression of
 F² > 2sigma(F²) is used only for calculating R-factors(gt) etc. and is
 not relevant to the choice of reflections for refinement.  R-factors based
 on F² are statistically about twice as large as those based on F, and R-
 factors based on ALL data will be even larger.
;

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'calc w=1/[σ²(Fo²)+(0.0817P)²+3.1520P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       ?
_refine_ls_number_reflns         6356
_refine_ls_number_parameters     299
_refine_ls_number_restraints     0
_refine_ls_R_factor_ref          0.0590
_refine_ls_R_factor_gt           0.0503
_refine_ls_wR_factor_ref         0.1478
_refine_ls_wR_factor_gt          0.1402
_refine_ls_goodness_of_fit_ref   1.003
_refine_ls_restrained_S_all      1.003
_refine_ls_shift/su_max          0.094
_refine_ls_shift/su_mean         0.001

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
_atom_site_disorder_assembly
_atom_site_disorder_group
Br1 Br 0.78377(5) 0.14406(4) 0.01568(3) 0.03334(13) Uani 1 1 d . . .
Ni1 Ni 0.77796(5) 0.20527(5) 0.17780(3) 0.02425(14) Uani 1 1 d . . .
N1 N 0.5681(4) 0.3613(3) 0.1809(2) 0.0252(7) Uani 1 1 d . . .
N2 N 0.6568(3) 0.1228(3) 0.2628(2) 0.0201(6) Uani 1 1 d . . .
C8 C 0.5163(4) 0.1968(4) 0.2743(3) 0.0227(7) Uani 1 1 d . . .
C11 C 0.7430(4) 0.0083(4) 0.4004(3) 0.0233(7) Uani 1 1 d . . .
C22 C 0.6934(4) 0.1512(4) 0.4524(3) 0.0248(7) Uani 1 1 d . . .
H22 H 0.6529 0.2265 0.4094 0.030 Uiso 1 1 calc R . .
C10 C 0.7204(4) -0.0045(4) 0.3101(2) 0.0195(7) Uani 1 1 d . . .
C15 C 0.7647(4) -0.1374(4) 0.2629(3) 0.0244(7) Uani 1 1 d . . .
C13 C 0.8505(5) -0.2480(4) 0.3987(3) 0.0301(8) Uani 1 1 d . . .
H13 H 0.8944 -0.3316 0.4294 0.036 Uiso 1 1 calc R . .
C9 C 0.4606(4) 0.3292(4) 0.2274(2) 0.0215(7) Uani 1 1 d . . .
C26 C 0.7646(6) 0.3147(5) 0.5319(4) 0.0505(13) Uani 1 1 d . . .
H26A H 0.7348 0.3862 0.4860 0.061 Uiso 1 1 calc R . .
H26B H 0.8469 0.3205 0.5555 0.061 Uiso 1 1 calc R . .
C4 C 0.3117(4) 0.4149(4) 0.2309(3) 0.0302(8) Uani 1 1 d . . .
C12 C 0.8103(5) -0.1165(4) 0.4428(3) 0.0285(8) Uani 1 1 d . . .
H12 H 0.8291 -0.1115 0.5031 0.034 Uiso 1 1 calc R . .
C16 C 0.7434(5) -0.1508(4) 0.1649(3) 0.0287(8) Uani 1 1 d . . .
H16 H 0.7164 -0.0562 0.1391 0.034 Uiso 1 1 calc R . .
C1 C 0.5296(6) 0.4794(4) 0.1375(3) 0.0387(10) Uani 1 1 d . . .
H1 H 0.6049 0.5031 0.1055 0.046 Uiso 1 1 calc R . .
C3 C 0.2729(5) 0.5378(5) 0.1847(3) 0.0392(11) Uani 1 1 d . . .
H3 H 0.1713 0.5993 0.1858 0.047 Uiso 1 1 calc R . .
C17 C 0.6177(6) -0.1906(6) 0.1633(4) 0.0481(12) Uani 1 1 d . . .
H17A H 0.5246 -0.1190 0.2020 0.058 Uiso 1 1 calc R . .
H17B H 0.6408 -0.2837 0.1889 0.058 Uiso 1 1 calc R . .
C21 C 0.8882(6) -0.2593(6) 0.1020(3) 0.0465(12) Uani 1 1 d . . .
H21A H 0.9691 -0.2312 0.1023 0.056 Uiso 1 1 calc R . .
H21B H 0.9179 -0.3541 0.1261 0.056 Uiso 1 1 calc R . .
C23 C 0.5686(6) 0.1778(5) 0.5366(3) 0.0411(11) Uani 1 1 d . . .
H23A H 0.4873 0.1647 0.5169 0.049 Uiso 1 1 calc R . .
H23B H 0.6072 0.1081 0.5823 0.049 Uiso 1 1 calc R . .
C7 C 0.4003(5) 0.1626(5) 0.3334(4) 0.0449(12) Uani 1 1 d . . .
H7A H 0.4399 0.0584 0.3348 0.054 Uiso 1 1 calc R . .
H7B H 0.3803 0.2032 0.3976 0.054 Uiso 1 1 calc R . .
C5 C 0.1960(5) 0.3747(5) 0.2848(4) 0.0473(13) Uani 1 1 d . . .
H5A H 0.1141 0.3990 0.2507 0.057 Uiso 1 1 calc R . .
H5B H 0.1539 0.4303 0.3456 0.057 Uiso 1 1 calc R . .
C25 C 0.6339(7) 0.3494(6) 0.6116(4) 0.0563(15) Uani 1 1 d . . .
H25A H 0.5959 0.4491 0.6361 0.068 Uiso 1 1 calc R . .
H25B H 0.6677 0.2878 0.6621 0.068 Uiso 1 1 calc R . .
C18 C 0.5975(10) -0.1979(9) 0.0623(5) 0.082(2) Uani 1 1 d . . .
H18A H 0.5184 -0.2282 0.0611 0.098 Uiso 1 1 calc R . .
H18B H 0.5648 -0.1021 0.0394 0.098 Uiso 1 1 calc R . .
C27 C 0.8192(5) 0.1684(5) 0.4848(4) 0.0404(11) Uani 1 1 d . . .
H27A H 0.8603 0.0960 0.5284 0.048 Uiso 1 1 calc R . .
H27B H 0.8999 0.1530 0.4308 0.048 Uiso 1 1 calc R . .
C6 C 0.2602(6) 0.2175(7) 0.3000(5) 0.0591(16) Uani 1 1 d . . .
H6A H 0.1861 0.2003 0.3454 0.071 Uiso 1 1 calc R . .
H6B H 0.2769 0.1637 0.2408 0.071 Uiso 1 1 calc R . .
C20 C 0.8647(9) -0.2659(7) 0.0030(4) 0.0656(19) Uani 1 1 d . . .
H20A H 0.8455 -0.1735 -0.0229 0.079 Uiso 1 1 calc R . .
H20B H 0.9566 -0.3392 -0.0356 0.079 Uiso 1 1 calc R . .
C2 C 0.3820(6) 0.5693(5) 0.1378(3) 0.0420(11) Uani 1 1 d . . .
H2 H 0.3569 0.6527 0.1054 0.050 Uiso 1 1 calc R . .
C24 C 0.5082(6) 0.3282(5) 0.5816(4) 0.0495(13) Uani 1 1 d . . .
H24A H 0.4285 0.3435 0.6363 0.059 Uiso 1 1 calc R . .
H24B H 0.4652 0.3981 0.5370 0.059 Uiso 1 1 calc R . .
C19 C 0.7384(12) -0.2993(9) -0.0016(5) 0.091(3) Uani 1 1 d . . .
H19A H 0.7636 -0.3974 0.0158 0.109 Uiso 1 1 calc R . .
H19B H 0.7220 -0.2942 -0.0659 0.109 Uiso 1 1 calc R . .
C14 C 0.8270(4) -0.2574(4) 0.3109(3) 0.0275(8) Uani 1 1 d . . .
H14 H 0.8538 -0.3481 0.2821 0.033 Uiso 1 1 calc R . .
Br2 Br 0.84822(5) 0.35396(5) 0.26103(4) 0.04184(15) Uani 1 1 d . . .
O1 O 0.9748(3) 0.0286(3) 0.1666(2) 0.0359(7) Uani 1 1 d . . .
H1A H 0.9842 -0.0017 0.2200 0.054 Uiso 1 1 d R . .
H1B H 0.9768 -0.0355 0.1307 0.054 Uiso 1 1 d R . .


_geom_special_details            
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Br1 Ni1 2.4642(9) . ?
Ni1 O1 2.035(3) . ?
Ni1 N2 2.044(3) . ?
Ni1 N1 2.045(3) . ?
Ni1 Br2 2.4079(9) . ?
N1 C1 1.324(5) . ?
N1 C9 1.351(5) . ?
N2 C8 1.276(5) . ?
N2 C10 1.445(4) . ?
C8 C9 1.474(5) . ?
C8 C7 1.505(6) . ?
C11 C12 1.391(5) . ?
C11 C10 1.409(5) . ?
C11 C22 1.523(5) . ?
C22 C27 1.528(6) . ?
C22 C23 1.533(6) . ?
C22 H22 1.0000 . ?
C10 C15 1.411(5) . ?
C15 C14 1.394(5) . ?
C15 C16 1.517(5) . ?
C13 C14 1.370(6) . ?
C13 C12 1.388(6) . ?
C13 H13 0.9500 . ?
C9 C4 1.379(5) . ?
C26 C27 1.514(6) . ?
C26 C25 1.515(9) . ?
C26 H26A 0.9900 . ?
C26 H26B 0.9900 . ?
C4 C3 1.386(6) . ?
C4 C5 1.510(7) . ?
C12 H12 0.9500 . ?
C16 C17 1.515(7) . ?
C16 C21 1.546(7) . ?
C16 H16 1.0000 . ?
C1 C2 1.385(7) . ?
C1 H1 0.9500 . ?
C3 C2 1.362(8) . ?
C3 H3 0.9500 . ?
C17 C18 1.547(8) . ?
C17 H17A 0.9900 . ?
C17 H17B 0.9900 . ?
C21 C20 1.528(8) . ?
C21 H21A 0.9900 . ?
C21 H21B 0.9900 . ?
C23 C24 1.530(6) . ?
C23 H23A 0.9900 . ?
C23 H23B 0.9900 . ?
C7 C6 1.467(7) . ?
C7 H7A 0.9900 . ?
C7 H7B 0.9900 . ?
C5 C6 1.520(7) . ?
C5 H5A 0.9900 . ?
C5 H5B 0.9900 . ?
C25 C24 1.533(9) . ?
C25 H25A 0.9900 . ?
C25 H25B 0.9900 . ?
C18 C19 1.508(12) . ?
C18 H18A 0.9900 . ?
C18 H18B 0.9900 . ?
C27 H27A 0.9900 . ?
C27 H27B 0.9900 . ?
C6 H6A 0.9900 . ?
C6 H6B 0.9900 . ?
C20 C19 1.487(11) . ?
C20 H20A 0.9900 . ?
C20 H20B 0.9900 . ?
C2 H2 0.9500 . ?
C24 H24A 0.9900 . ?
C24 H24B 0.9900 . ?
C19 H19A 0.9900 . ?
C19 H19B 0.9900 . ?
C14 H14 0.9500 . ?
O1 H1A 0.8516 . ?
O1 H1B 0.8517 . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
O1 Ni1 N2 94.96(13) . . ?
O1 Ni1 N1 170.68(14) . . ?
N2 Ni1 N1 80.05(13) . . ?
O1 Ni1 Br2 95.52(10) . . ?
N2 Ni1 Br2 112.91(9) . . ?
N1 Ni1 Br2 93.68(10) . . ?
O1 Ni1 Br1 87.06(10) . . ?
N2 Ni1 Br1 108.64(9) . . ?
N1 Ni1 Br1 87.11(10) . . ?
Br2 Ni1 Br1 137.94(3) . . ?
C1 N1 C9 119.1(4) . . ?
C1 N1 Ni1 127.5(3) . . ?
C9 N1 Ni1 113.2(2) . . ?
C8 N2 C10 121.3(3) . . ?
C8 N2 Ni1 114.2(2) . . ?
C10 N2 Ni1 124.4(2) . . ?
N2 C8 C9 117.9(3) . . ?
N2 C8 C7 125.9(4) . . ?
C9 C8 C7 116.2(3) . . ?
C12 C11 C10 117.3(3) . . ?
C12 C11 C22 120.0(3) . . ?
C10 C11 C22 122.7(3) . . ?
C11 C22 C27 113.7(3) . . ?
C11 C22 C23 111.3(3) . . ?
C27 C22 C23 108.6(4) . . ?
C11 C22 H22 107.7 . . ?
C27 C22 H22 107.7 . . ?
C23 C22 H22 107.7 . . ?
C11 C10 C15 122.3(3) . . ?
C11 C10 N2 118.5(3) . . ?
C15 C10 N2 119.1(3) . . ?
C14 C15 C10 117.2(3) . . ?
C14 C15 C16 120.7(3) . . ?
C10 C15 C16 122.1(3) . . ?
C14 C13 C12 120.2(4) . . ?
C14 C13 H13 119.9 . . ?
C12 C13 H13 119.9 . . ?
N1 C9 C4 122.2(3) . . ?
N1 C9 C8 114.3(3) . . ?
C4 C9 C8 123.5(4) . . ?
C27 C26 C25 112.2(5) . . ?
C27 C26 H26A 109.2 . . ?
C25 C26 H26A 109.2 . . ?
C27 C26 H26B 109.2 . . ?
C25 C26 H26B 109.2 . . ?
H26A C26 H26B 107.9 . . ?
C9 C4 C3 118.2(4) . . ?
C9 C4 C5 120.0(4) . . ?
C3 C4 C5 121.8(4) . . ?
C13 C12 C11 121.3(4) . . ?
C13 C12 H12 119.3 . . ?
C11 C12 H12 119.3 . . ?
C17 C16 C15 111.5(4) . . ?
C17 C16 C21 110.2(4) . . ?
C15 C16 C21 111.5(4) . . ?
C17 C16 H16 107.8 . . ?
C15 C16 H16 107.8 . . ?
C21 C16 H16 107.8 . . ?
N1 C1 C2 121.4(4) . . ?
N1 C1 H1 119.3 . . ?
C2 C1 H1 119.3 . . ?
C2 C3 C4 119.2(4) . . ?
C2 C3 H3 120.4 . . ?
C4 C3 H3 120.4 . . ?
C16 C17 C18 109.3(5) . . ?
C16 C17 H17A 109.8 . . ?
C18 C17 H17A 109.8 . . ?
C16 C17 H17B 109.8 . . ?
C18 C17 H17B 109.8 . . ?
H17A C17 H17B 108.3 . . ?
C20 C21 C16 110.1(5) . . ?
C20 C21 H21A 109.6 . . ?
C16 C21 H21A 109.6 . . ?
C20 C21 H21B 109.6 . . ?
C16 C21 H21B 109.6 . . ?
H21A C21 H21B 108.2 . . ?
C24 C23 C22 110.6(4) . . ?
C24 C23 H23A 109.5 . . ?
C22 C23 H23A 109.5 . . ?
C24 C23 H23B 109.5 . . ?
C22 C23 H23B 109.5 . . ?
H23A C23 H23B 108.1 . . ?
C6 C7 C8 113.1(4) . . ?
C6 C7 H7A 109.0 . . ?
C8 C7 H7A 109.0 . . ?
C6 C7 H7B 109.0 . . ?
C8 C7 H7B 109.0 . . ?
H7A C7 H7B 107.8 . . ?
C4 C5 C6 112.0(4) . . ?
C4 C5 H5A 109.2 . . ?
C6 C5 H5A 109.2 . . ?
C4 C5 H5B 109.2 . . ?
C6 C5 H5B 109.2 . . ?
H5A C5 H5B 107.9 . . ?
C26 C25 C24 111.8(4) . . ?
C26 C25 H25A 109.3 . . ?
C24 C25 H25A 109.3 . . ?
C26 C25 H25B 109.3 . . ?
C24 C25 H25B 109.3 . . ?
H25A C25 H25B 107.9 . . ?
C19 C18 C17 112.5(6) . . ?
C19 C18 H18A 109.1 . . ?
C17 C18 H18A 109.1 . . ?
C19 C18 H18B 109.1 . . ?
C17 C18 H18B 109.1 . . ?
H18A C18 H18B 107.8 . . ?
C26 C27 C22 111.1(4) . . ?
C26 C27 H27A 109.4 . . ?
C22 C27 H27A 109.4 . . ?
C26 C27 H27B 109.4 . . ?
C22 C27 H27B 109.4 . . ?
H27A C27 H27B 108.0 . . ?
C7 C6 C5 114.3(5) . . ?
C7 C6 H6A 108.7 . . ?
C5 C6 H6A 108.7 . . ?
C7 C6 H6B 108.7 . . ?
C5 C6 H6B 108.7 . . ?
H6A C6 H6B 107.6 . . ?
C19 C20 C21 112.3(5) . . ?
C19 C20 H20A 109.1 . . ?
C21 C20 H20A 109.1 . . ?
C19 C20 H20B 109.1 . . ?
C21 C20 H20B 109.1 . . ?
H20A C20 H20B 107.9 . . ?
C3 C2 C1 119.9(4) . . ?
C3 C2 H2 120.1 . . ?
C1 C2 H2 120.1 . . ?
C23 C24 C25 109.7(4) . . ?
C23 C24 H24A 109.7 . . ?
C25 C24 H24A 109.7 . . ?
C23 C24 H24B 109.7 . . ?
C25 C24 H24B 109.7 . . ?
H24A C24 H24B 108.2 . . ?
C20 C19 C18 111.6(5) . . ?
C20 C19 H19A 109.3 . . ?
C18 C19 H19A 109.3 . . ?
C20 C19 H19B 109.3 . . ?
C18 C19 H19B 109.3 . . ?
H19A C19 H19B 108.0 . . ?
C13 C14 C15 121.7(4) . . ?
C13 C14 H14 119.2 . . ?
C15 C14 H14 119.2 . . ?
Ni1 O1 H1A 109.3 . . ?
Ni1 O1 H1B 109.9 . . ?
H1A O1 H1B 109.4 . . ?

_diffrn_measured_fraction_theta_max 0.992
_diffrn_reflns_theta_full        27.50
_diffrn_measured_fraction_theta_full 0.992
_refine_diff_density_max         1.089
_refine_diff_density_min         -0.982
_refine_diff_density_rms         0.111

#==END
