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#$Date: 2016-03-22 12:06:16 +0200 (Tue, 22 Mar 2016) $
#$Revision: 178934 $
#$URL: svn://www.crystallography.net/cod/cif/4/11/63/4116349.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_4116349
loop_
_publ_author_name
'Larry R. Falvello'
'Michael A. Hitchman'
'Fernando Palacio'
'Isabel Pascual'
'Arthur J. Schultz'
'Horst Stratemeier'
'Milagros Tomás'
'Esteban P. Urriolabeitia'
'Dianna M. Young'
_publ_section_title
;
 Tunable Molecular Distortion in a Nickel Complex Coupled to a Reversible
 Phase Transition in the Crystalline State
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              2808
_journal_page_last               2819
_journal_paper_doi               10.1021/ja983247t
_journal_volume                  121
_journal_year                    1999
_chemical_formula_sum            'C6 H16 N10 Ni O6'
_chemical_formula_weight         383.00
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           63
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2c 2'
_symmetry_space_group_name_H-M   'C m c m'
_atom_sites_solution_hydrogens   difmap
_audit_creation_method           EDT
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.0323(15)
_cell_length_b                   7.2266(12)
_cell_length_c                   15.661(6)
_cell_measurement_temperature    13(3)
_cell_volume                     1361.8(6)
_computing_data_collection       SCD
_computing_data_reduction        ANVRED,INTEGRATE
_computing_molecular_graphics    'SHELXTL Rel. 5.05/VMS (Siemens)'
_computing_publication_material  EDT
_computing_structure_refinement  'GSAS (Larson and Von Dreele)'
_computing_structure_solution    'From known coordinates'
_diffrn_ambient_temperature      13(3)
_diffrn_measurement_device_type
; 
 Single Crystal Diffractometer
 Time-of-flight instrument using multiple wavelengths
;
_diffrn_measurement_method       'three-dimensional histograms'
_diffrn_radiation_probe          neutron
_diffrn_radiation_source
;
 Intense Pulsed Neutron Source
 Argonne National Laboratory
;
_diffrn_radiation_type           neutron
_diffrn_reflns_number            1164
_exptl_crystal_colour            purple
_exptl_crystal_description       'large block'
_refine_ls_extinction_coef       8.267E-06(3.763E-07)
_refine_ls_extinction_method     'Type I'
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_reflns         1164
_refine_ls_R_factor_gt           0.069
_refine_ls_structure_factor_coef F
_refine_ls_weighting_scheme
;
    sigmaFoSq = SigmaFoSq + (0.002*FoSq)^2
    Wght = (2*Fo/sigmaFoSq)**2
    Weights are scaled by Min(Fo/Fc,Fc/Fo)**4
;
_refine_ls_wR_factor_gt          0.045
_reflns_threshold_expression     >3sigma(F**2)
_cod_data_source_file            ja983247t_9.cif
_cod_data_source_block           5
_cod_database_code               4116349
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, z+1/2'
'-x, y, -z+1/2'
'x, -y, -z'
'x+1/2, y+1/2, z'
'-x+1/2, -y+1/2, z+1/2'
'-x+1/2, y+1/2, -z+1/2'
'x+1/2, -y+1/2, -z'
'-x, -y, -z'
'x, y, -z-1/2'
'x, -y, z-1/2'
'-x, y, z'
'-x+1/2, -y+1/2, -z'
'x+1/2, y+1/2, -z-1/2'
'x+1/2, -y+1/2, z-1/2'
'-x+1/2, y+1/2, z'
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_calc_flag
_atom_site_refinement_flags
Ni1 Ni .500000 .15800(25) .750000 .0049 Uani 0.25 d S
N1 N .500000 .16659(20) .60596(17) .0056 Uani 0.50 d S
C2 C .40225(12) .19482(18) .56316(16) .0041 Uani 1.00 d .
O2 O .30967(14) .16703(22) .59671(20) .0070 Uani 1.00 d .
N3 N .40425(10) .25828(15) .47976(13) .0062 Uani 1.00 d .
C4 C .500000 .29484(27) .43568(25) .0043 Uani 0.50 d S
O4 O .500000 .35402(35) .36216(29) .0089 Uani 0.50 d S
N4 N .61782(14) .36988(24) .750000 .0074 Uani 0.50 d S
N5 N .62129(16) -.04610(22) .750000 .0067 Uani 0.50 d S
H3 H .32933(28) .2817(4) .45197(34) .0168 Uani 1.00 d .
H41 H .60849(40) .4538(6) .80046(46) .0376 Uani 1.00 d .
H42 H .69238(43) .3196(8) .750000 .0471 Uani 0.50 d S
H51 H .66905(35) -.0241(6) .69721(46) .0313 Uani 1.00 d .
H52 H .59202(47) -.1762(7) .750000 .0437 Uani 0.50 d S
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0000 0.0000 'International Tables Vol C Tables 4.4.4.1'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.4.4.1'
N N 0.0000 0.0000 'International Tables Vol C Tables 4.4.4.1'
O O 0.0000 0.0000 'International Tables Vol C Tables 4.4.4.1'
Ni Ni 0.0000 0.0000 'International Tables Vol C Tables 4.4.4.1'
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_3
N(1) Ni(1) N(4) 88.84(4) .
N(1) Ni(1) N(5) 91.12(4) .
N(4) Ni(1) N(4) 85.59(12) 12_655
N(4) Ni(1) N(5) 92.51(7) .
N(4) Ni(1) N(5) 178.10(10) 12_655
N(5) Ni(1) N(5) 89.39(13) 12_655
Ni(1) N(1) C(2) 119.57(13) .
C(2) N(1) C(2) 118.43(26) 12_655
N(1) C(2) O(2) 122.46(24) .
N(1) C(2) N(3) 119.76(17) .
O(2) C(2) N(3) 117.78(19) .
C(2) N(3) C(4) 123.66(18) .
C(2) N(3) H(3) 116.38(31) .
C(4) N(3) H(3) 119.93(34) .
N(3) C(4) N(3) 114.63(29) 12_655
Ni(1) N(4) H(4) 111.6(6) .
H(4) N(4) H(4) 104.0(7) 10_557
Ni(1) N(5) H(5) 114.8(4) .
Ni(1) N(5) H(5B) 106.58(25) .
H(5) N(5) H(5B) 110.13(32) .
H(5B) N(5) H(5B) 108.4(6) 10_557
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
Ni(1) N(1) 2.2566(28) . ?
Ni(1) N(4) 2.0867(21) . ?
Ni(1) N(5) 2.0749(21) . ?
N(1) C(2) 1.3690(22) . ?
C(2) O(2) 1.2479(26) . ?
C(2) N(3) 1.3845(29) . ?
N(3) C(4) 1.3689(23) . ?
N(3) H(3) 1.015(4) . ?
C(4)_O(4) 1.228(5) . ? N(4)_H(4)
1.003(6) . ? N(4)_H(4B) .968(6)
. ? N(5)_H(5) 1.004(6) .
? N(5)_H(5B) 1.019(7) . ?
