#------------------------------------------------------------------------------
#$Date: 2016-02-16 02:10:39 +0100 (mar 16 de feb de 2016) $
#$Revision: 176453 $
#$URL: svn://www.crystallography.net/cod/cif/7/10/31/7103193.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_7103193
loop_
_publ_author_name
'Chippindale, Ann M'
'Head, Laura E'
'Hibble, Simon J'
_publ_section_title
;
 Simple linear asymmetrical complexes of silver(I): NC-Ag-NH3 and
 Br-Ag-NH3.
;
_journal_issue                   26
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              3010
_journal_page_last               3012
_journal_paper_doi               10.1039/b803500h
_journal_year                    2008
_chemical_compound_source
;
see paper
;
_chemical_formula_moiety         ' C H3 Ag N2 '
_chemical_formula_sum            'C H3 Ag N2'
_chemical_formula_weight         150.92
_chemical_name_systematic
;
Ag(CN)(NH3) at 150K (form II)
;
_space_group_IT_number           57
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2c 2b'
_symmetry_space_group_name_H-M   'P b c m'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_audit_creation_date             08-31-01
_audit_creation_method           CRYSTALS_ver_12-03-99
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   3.9034(3)
_cell_length_b                   15.7268(13)
_cell_length_c                   5.3245(5)
_cell_measurement_reflns_used    1750
_cell_measurement_temperature    150
_cell_measurement_theta_max      31
_cell_measurement_theta_min      5
_cell_volume                     326.86(5)
_computing_cell_refinement
;
CrysAlisPro, (Oxford Diffraction, 2006)
;
_computing_data_collection
;
CrysAlisPro, (Oxford Diffraction, 2006)
;
_computing_data_reduction
;
CrysAlisPro, (Oxford Diffraction, 2006)
;
_computing_molecular_graphics
;
CAMERON (Watkin et al 1996)
;
_computing_publication_material
;
CRYSTALS (Watkin et al 2001)
;
_computing_structure_refinement
;
CRYSTALS (Watkin et al 2001)
;
_computing_structure_solution
;
SIR92 (Altomare et al, 1994)
;
_diffrn_ambient_temperature      150(1)
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.920
_diffrn_measurement_device_type
;
Oxford Diffraction Gemini S Ultra
;
_diffrn_measurement_method       ω/2θ
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.014
_diffrn_reflns_limit_h_max       4
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -6
_diffrn_reflns_number            1761
_diffrn_reflns_theta_full        30.449
_diffrn_reflns_theta_max         31.883
_diffrn_reflns_theta_min         5.382
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    5.889
_exptl_absorpt_correction_T_max  0.89
_exptl_absorpt_correction_T_min  0.41
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
ABSPACK; (Oxford Diffraction, 2006)
;
_exptl_crystal_colour            ' colourless '
_exptl_crystal_density_diffrn    3.067
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       ' plate '
_exptl_crystal_F_000             280.000
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.76
_refine_diff_density_min         -0.39
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.0466
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     32
_refine_ls_number_reflns         391
_refine_ls_R_factor_all          0.0297
_refine_ls_R_factor_gt           0.0154
_refine_ls_shift/su_max          0.000080
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
Method = Prince modified Chebychev polynomial, (Watkin, 1994)
W = [weight] * [1-(deltaF/6*sigmaF)^2]^2

16.2 -14.2 13.3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0171
_refine_ls_wR_factor_gt          0.0170
_refine_ls_wR_factor_ref         0.0170
_reflns_limit_h_max              5
_reflns_limit_h_min              0
_reflns_limit_k_max              22
_reflns_limit_k_min              0
_reflns_limit_l_max              7
_reflns_limit_l_min              0
_reflns_number_gt                391
_reflns_number_total             564
_reflns_threshold_expression     I>3.00u(I)
_cod_data_source_file            b803500h.txt
_cod_data_source_block           CRYSTALS1_cif
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      'P b c m '
_cod_original_formula_sum        ' C H3 Ag N2 '
_cod_database_code               7103193
loop_
_symmetry_equiv_pos_as_xyz
x,y,z
-x,-y,-z
-x,y+1/2,z
x,-y+1/2,-z
x,-y+1/2,z+1/2
-x,y+1/2,-z+1/2
-x,-y,z+1/2
x,y,-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_occupancy
_atom_site_adp_type
_atom_site_attached_hydrogens
Ag1 Ag 0.24357(5) 0.027604(9) 0.2500 0.0251 1.0000 Uani .
C1 C 0.1621(7) -0.1016(2) 0.2500 0.0215 1.0000 Uani .
N1 N 0.1293(6) -0.17376(14) 0.2500 0.0244 1.0000 Uani .
N2 N 0.3525(6) 0.15989(15) 0.2500 0.0220 1.0000 Uani .
H1 H 0.469(5) 0.1763(18) 0.124(3) 0.050(7) 1.0000 Uiso .
H2 H 0.170(8) 0.189(3) 0.2500 0.063(12) 1.0000 Uiso .
loop_
_atom_site_aniso_label
_atom_site_aniso_U_11
_atom_site_aniso_U_22
_atom_site_aniso_U_33
_atom_site_aniso_U_23
_atom_site_aniso_U_13
_atom_site_aniso_U_12
Ag1 0.03185(12) 0.01831(12) 0.02528(12) 0.0000 0.0000 -0.00051(11)
C1 0.0207(8) 0.0247(11) 0.019(1) 0.0000 0.0000 0.0017(8)
N1 0.0260(8) 0.023(1) 0.0238(9) 0.0000 0.0000 -0.0011(9)
N2 0.0241(8) 0.0199(9) 0.0219(9) 0.0000 0.0000 0.0008(8)
loop_
_atom_type_symbol
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_Cromer_Mann_a1
_atom_type_scat_Cromer_Mann_b1
_atom_type_scat_Cromer_Mann_a2
_atom_type_scat_Cromer_Mann_b2
_atom_type_scat_Cromer_Mann_a3
_atom_type_scat_Cromer_Mann_b3
_atom_type_scat_Cromer_Mann_a4
_atom_type_scat_Cromer_Mann_b4
_atom_type_scat_Cromer_Mann_c
_atom_type_scat_source
'C ' 0.0033 0.0016 2.3100 20.8439 1.0200 10.2075 1.5886 0.5687 0.8650 51.6512
0.2156 International_Tables_Vol_IV_Table_2.2B
'H ' 0.0000 0.0000 0.4930 10.5109 0.3229 26.1257 0.1402 3.1424 0.0408 57.7998
0.0030 International_Tables_Vol_IV_Table_2.2B
'N ' 0.0061 0.0033 12.2126 0.0057 3.1322 9.8933 2.0125 28.9975 1.1663 0.5826
-11.5290 International_Tables_Vol_IV_Table_2.2B
'Ag ' -0.8971 1.1015 19.2808 0.6446 16.6885 7.4726 4.8045 24.6605 1.0463
99.8156 5.1790 International_Tables_Vol_IV_Table_2.2B
loop_
_geom_angle_atom_site_label_1
_geom_angle_site_symmetry_1
_geom_angle_atom_site_label_2
_geom_angle_site_symmetry_2
_geom_angle_atom_site_label_3
_geom_angle_site_symmetry_3
_geom_angle
_geom_angle_publ_flag
C1 . Ag1 . N2 . 177.35(8) yes
Ag1 . C1 . N1 . 177.5(3) yes
Ag1 . N2 . H1 . 113.9(21) no
H1 . N2 . H1 8_555 104.0(34) no
Ag1 . N2 . H2 . 111.3(37) no
H1 . N2 . H2 . 106.6(27) no
loop_
_geom_bond_atom_site_label_1
_geom_bond_site_symmetry_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
Ag1 . C1 . 2.057(3) yes
Ag1 . N2 . 2.123(2) yes
C1 . N1 . 1.142(4) yes
N2 . H1 . 0.85(1) no
N2 . H2 . 0.85(4) no
