#------------------------------------------------------------------------------
#$Date: 2016-03-21 18:30:21 +0200 (Mon, 21 Mar 2016) $
#$Revision: 178814 $
#$URL: svn://www.crystallography.net/cod/cif/4/10/68/4106851.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_4106851
loop_
_publ_author_name
'Guan-Cheng Xu'
'Wen Zhang'
'Xiao-Ming Ma'
'Yi-Hong Chen'
'Li Zhang'
'Hong-Ling Cai'
'Zhe-Ming Wang'
'Ren-Gen Xiong'
'Song Gao'
_publ_section_title
;
 Coexistence of Magnetic and Electric Orderings in the Metal-Formate
 Frameworks of [NH4][M(HCOO)3]
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              14948
_journal_page_last               14951
_journal_paper_doi               10.1021/ja206891q
_journal_volume                  133
_journal_year                    2011
_chemical_formula_sum            'C3 H7 N O6 Zn'
_chemical_formula_weight         218.47
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           173
_symmetry_cell_setting           hexagonal
_symmetry_space_group_name_Hall  'P 6c'
_symmetry_space_group_name_H-M   'P 63'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            6
_cell_length_a                   12.5919(3)
_cell_length_b                   12.5919(3)
_cell_length_c                   8.2015(2)
_cell_measurement_reflns_used    6020
_cell_measurement_temperature    110
_cell_measurement_theta_max      30.999
_cell_measurement_theta_min      3.395
_cell_volume                     1126.18(5)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'KappaCCD (Nonius B. V., 1998)'
_computing_data_reduction
'HKL Denzo (Otwinowski & Minor, 1997) & maXus (Mackay et al., 1998)'
_computing_molecular_graphics    'Bruker SHELXTL V5.1 (Sheldrick, 1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      110
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'NONIUS KappaCCD'
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0650
_diffrn_reflns_av_sigmaI/netI    0.0457
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            20222
_diffrn_reflns_theta_full        31.02
_diffrn_reflns_theta_max         31.02
_diffrn_reflns_theta_min         3.74
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    3.257
_exptl_absorpt_correction_T_max  0.429
_exptl_absorpt_correction_T_min  0.369
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
multi-scan from symmetry-related measurements 
 Sortav (Blessing 1995, 1997)
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.933
_exptl_crystal_description       'hexagonal bipyramid'
_exptl_crystal_F_000             660
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.27
_refine_diff_density_max         0.508
_refine_diff_density_min         -0.500
_refine_diff_density_rms         0.078
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.00
_refine_ls_extinction_coef       0.0416(18)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.907
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     114
_refine_ls_number_reflns         2393
_refine_ls_number_restraints     10
_refine_ls_restrained_S_all      0.906
_refine_ls_R_factor_all          0.0729
_refine_ls_R_factor_gt           0.0306
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0442P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0760
_refine_ls_wR_factor_ref         0.0855
_reflns_number_gt                1296
_reflns_number_total             2393
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja206891q_si_001_9.cif
_cod_data_source_block           5Zn-110K
_cod_database_code               4106851
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-y, x-y, z'
'-x+y, -x, z'
'-x, -y, z+1/2'
'y, -x+y, z+1/2'
'x-y, x, 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
Zn1 Zn 0.33522(3) 0.33146(3) 0.58625(15) 0.00982(12) Uani 1 1 d .
O1 O 0.42572(18) 0.26472(18) 0.4420(3) 0.0139(5) Uani 1 1 d .
O2 O 0.42814(17) 0.15518(19) 0.2301(3) 0.0153(5) Uani 1 1 d .
O3 O 0.39868(18) 0.48889(18) 0.4403(2) 0.0144(5) Uani 1 1 d .
O4 O 0.50569(18) 0.60248(17) 0.2288(2) 0.0144(5) Uani 1 1 d .
O5 O 0.17527(17) 0.23515(17) 0.4458(3) 0.0141(5) Uani 1 1 d .
O6 O 0.06942(18) 0.24422(17) 0.2344(2) 0.0138(5) Uani 1 1 d .
C1 C 0.3744(3) 0.1868(3) 0.3308(4) 0.0189(9) Uani 1 1 d .
H1 H 0.2877 0.1487 0.3224 0.023 Uiso 1 1 calc R
C2 C 0.4729(3) 0.5141(3) 0.3245(4) 0.0153(8) Uani 1 1 d .
H2 H 0.5066 0.4622 0.3085 0.018 Uiso 1 1 calc R
C3 C 0.1407(3) 0.2923(3) 0.3529(4) 0.0145(8) Uani 1 1 d .
H3 H 0.1704 0.3767 0.3742 0.017 Uiso 1 1 calc R
N1 N 0.6667 0.3333 0.5424(9) 0.0222(17) Uani 1 3 d SD
H11 H 0.5932(19) 0.310(3) 0.497(3) 0.027 Uiso 1 1 d D
H12 H 0.6667 0.3333 0.651(3) 0.027 Uiso 1 3 d SD
N2 N 0.3333 0.6667 0.5405(8) 0.0207(16) Uani 1 3 d SD
H21 H 0.360(3) 0.619(3) 0.496(3) 0.025 Uiso 1 1 d D
H22 H 0.3333 0.6667 0.650(3) 0.025 Uiso 1 3 d SD
N3 N 0.0000 0.0000 0.1346(10) 0.0119(12) Uani 1 3 d SD
H31 H 0.027(3) 0.0777(16) 0.166(3) 0.014 Uiso 1 1 d D
H32 H 0.0000 0.0000 0.021(2) 0.014 Uiso 1 3 d SD
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'
N N 0.0061 0.0033 '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'
Zn Zn 0.2839 1.4301 '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
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
O1 Zn1 O4 82.55(7) . 4_665
O1 Zn1 O5 90.90(9) . .
O4 Zn1 O5 169.73(7) 4_665 .
O1 Zn1 O3 91.74(8) . .
O4 Zn1 O3 96.08(8) 4_665 .
O5 Zn1 O3 92.00(9) . .
O1 Zn1 O6 95.79(7) . 5
O4 Zn1 O6 90.82(9) 4_665 5
O5 Zn1 O6 81.94(7) . 5
O3 Zn1 O6 170.39(7) . 5
O1 Zn1 O2 169.99(7) . 6
O4 Zn1 O2 90.93(9) 4_665 6
O5 Zn1 O2 96.56(7) . 6
O3 Zn1 O2 81.36(7) . 6
O6 Zn1 O2 91.88(9) 5 6
C1 O1 Zn1 123.7(2) . .
C1 O2 Zn1 121.6(2) . 5_554
C2 O3 Zn1 123.6(2) . .
C2 O4 Zn1 121.8(2) . 4_664
C3 O5 Zn1 120.34(19) . .
C3 O6 Zn1 124.5(2) . 6_554
O2 C1 O1 125.4(3) . .
O2 C1 H1 117.3 . .
O1 C1 H1 117.3 . .
O4 C2 O3 124.9(3) . .
O4 C2 H2 117.5 . .
O3 C2 H2 117.5 . .
O6 C3 O5 123.9(3) . .
O6 C3 H3 118.0 . .
O5 C3 H3 118.0 . .
H11 N1 H12 114.5(17) . .
H21 N2 H22 114.2(17) . .
H31 N3 H32 106.6(17) . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Zn1 O1 2.088(2) .
Zn1 O4 2.099(2) 4_665
Zn1 O5 2.100(2) .
Zn1 O3 2.101(2) .
Zn1 O6 2.102(2) 5
Zn1 O2 2.108(2) 6
O1 C1 1.257(4) .
O2 C1 1.252(4) .
O2 Zn1 2.108(2) 5_554
O3 C2 1.256(3) .
O4 C2 1.251(4) .
O4 Zn1 2.099(2) 4_664
O5 C3 1.266(4) .
O6 C3 1.254(4) .
O6 Zn1 2.102(2) 6_554
C1 H1 0.9500 .
C2 H2 0.9500 .
C3 H3 0.9500 .
N1 H11 0.901(17) .
N1 H12 0.89(2) .
N2 H21 0.899(17) .
N2 H22 0.90(2) .
N3 H31 0.898(15) .
N3 H32 0.93(2) .
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
N1 H11 O1 0.901(17) 1.941(18) 2.830(3) 169(2) .
N1 H11 O2 0.901(17) 2.98(2) 3.725(6) 141(2) .
N1 H12 O4 0.89(2) 2.744(6) 3.075(4) 103.5(5) 4_665
N2 H21 O3 0.899(17) 1.983(18) 2.864(3) 167(3) .
N2 H21 O4 0.899(17) 2.93(2) 3.695(5) 144(2) .
N2 H22 O2 0.90(2) 2.783(6) 3.120(4) 103.6(5) 4_665
N3 H31 O6 0.898(15) 1.969(16) 2.864(3) 175(3) .
N3 H31 O5 0.898(15) 2.70(2) 3.082(4) 106.6(19) 6_554
N3 H32 O5 0.93(2) 2.736(5) 3.082(4) 103.0(4) 4_554
C1 H1 O5 0.95 2.40 3.013(4) 122.0 .
C1 H1 O6 0.95 2.49 3.040(4) 117.2 3
C2 H2 O1 0.95 2.43 3.046(4) 122.7 .
C2 H2 O2 0.95 2.49 3.008(4) 114.4 3_665
C3 H3 O3 0.95 2.55 3.026(4) 111.3 .
C3 H3 O4 0.95 2.42 3.035(4) 122.5 3_565
