#------------------------------------------------------------------------------
#$Date: 2016-03-26 22:12:16 +0200 (Sat, 26 Mar 2016) $
#$Revision: 180494 $
#$URL: svn://www.crystallography.net/cod/cif/7/21/63/7216340.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_7216340
loop_
_publ_author_name
'Hu, Chunhua'
'Li, Qi'
'Englert, Ulli'
_publ_section_title
;
 Structural trends in one and two dimensional coordination polymers of
 cadmium(ii) with halide bridges and pyridine-type ligands
;
_journal_issue                   94
_journal_name_full               CrystEngComm
_journal_page_first              519
_journal_paper_doi               10.1039/b314522k
_journal_volume                  5
_journal_year                    2003
_chemical_formula_sum            'C10 H8 Cd I2 N2'
_chemical_formula_weight         522.38
_chemical_name_systematic
; net-[bis(μ-iodo)-(μ-4,4'-bipyridyl)-cadmium(ii)]
(Compound 15, 293K data)
;
_space_group_IT_number           65
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-C 2 2'
_symmetry_space_group_name_H-M   'C m m m'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   11.8280(11)
_cell_length_b                   13.1531(11)
_cell_length_c                   4.1751(4)
_cell_measurement_reflns_used    3349
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.04
_cell_measurement_theta_min      2.32
_cell_volume                     649.54(10)
_computing_cell_refinement       'SMART (Bruker, 2001)'
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        'SAINT+ (Bruker, 1999)'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  'SHELXTL (Sheldrick, 1998)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 1998)'
_computing_structure_solution    'SHELXTL (Sheldrick, 1998)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker SMART APEX CCD diffractometer'
_diffrn_measurement_method       'omega scans'
_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  0.0454
_diffrn_reflns_av_sigmaI/netI    0.0282
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       5
_diffrn_reflns_limit_l_min       -5
_diffrn_reflns_number            3349
_diffrn_reflns_theta_full        26.04
_diffrn_reflns_theta_max         26.04
_diffrn_reflns_theta_min         2.32
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    6.404
_exptl_absorpt_correction_T_max  1.000000
_exptl_absorpt_correction_T_min  0.686404
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS (1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.671
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             472
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.766
_refine_diff_density_min         -0.455
_refine_diff_density_rms         0.161
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.217
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     28
_refine_ls_number_reflns         399
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.217
_refine_ls_R_factor_all          0.0418
_refine_ls_R_factor_gt           0.0287
_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)+(0.0213P)²+0.6583P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0538
_refine_ls_wR_factor_ref         0.0559
_reflns_number_gt                325
_reflns_number_total             399
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b314522k.txt
_cod_data_source_block           hc223
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      Cmmm
_cod_database_code               7216340
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, z'
'-x, y, -z'
'x, -y, -z'
'x+1/2, y+1/2, z'
'-x+1/2, -y+1/2, z'
'-x+1/2, y+1/2, -z'
'x+1/2, -y+1/2, -z'
'-x, -y, -z'
'x, y, -z'
'x, -y, z'
'-x, y, z'
'-x+1/2, -y+1/2, -z'
'x+1/2, y+1/2, -z'
'x+1/2, -y+1/2, z'
'-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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
Cd Cd 0.0000 0.0000 0.0000 0.0313(3) Uani 1 8 d S
I I 0.0000 0.16150(5) 0.5000 0.0378(2) Uani 1 4 d S
N N 0.1996(6) 0.0000 0.0000 0.0358(19) Uani 1 4 d S
C1 C 0.2592(6) 0.0842(6) 0.0000 0.063(3) Uani 1 2 d S
H1 H 0.2177 0.1487 0.0000 0.082 Uiso 1 2 calc SR
C2 C 0.3749(6) 0.0888(5) 0.0000 0.062(3) Uani 1 2 d S
H2 H 0.4134 0.1547 0.0000 0.080 Uiso 1 2 calc SR
C3 C 0.4366(7) 0.0000 0.0000 0.034(2) Uani 1 4 d S
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
Cd 0.0190(5) 0.0367(6) 0.0383(6) 0.000 0.000 0.000
I 0.0449(4) 0.0324(4) 0.0360(4) 0.000 0.000 0.000
N 0.020(4) 0.033(5) 0.054(5) 0.000 0.000 0.000
C1 0.023(4) 0.040(5) 0.126(8) 0.000 0.000 0.005(4)
C2 0.029(4) 0.026(4) 0.129(8) 0.000 0.000 -0.003(4)
C3 0.017(5) 0.039(6) 0.044(6) 0.000 0.000 0.000
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'
I I -0.4742 1.8119 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Cd Cd -0.8075 1.2024 '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
N Cd N 180.0 9 .
N Cd I 90.0 9 9
N Cd I 90.0 . 9
N Cd I 90.0 9 .
N Cd I 90.0 . .
I Cd I 180.000(17) 9 .
N Cd I 90.0 9 9_556
N Cd I 90.0 . 9_556
I Cd I 89.001(18) 9 9_556
I Cd I 90.999(18) . 9_556
N Cd I 90.0 9 1_554
N Cd I 90.0 . 1_554
I Cd I 90.999(18) 9 1_554
I Cd I 89.001(18) . 1_554
I Cd I 180.000(17) 9_556 1_554
Cd I Cd 89.001(18) . 1_556
C1 N C1 115.1(9) . 11
C1 N Cd 122.5(4) . .
C1 N Cd 122.5(4) 11 .
N C1 C2 125.0(7) . .
N C1 H1 117.5 . .
C2 C1 H1 117.5 . .
C1 C2 C3 119.5(7) . .
C1 C2 H2 120.3 . .
C3 C2 H2 120.3 . .
C2 C3 C2 116.0(9) 11 .
C2 C3 C3 122.0(4) 11 9_655
C2 C3 C3 122.0(4) . 9_655
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Cd N 2.361(7) 9
Cd N 2.361(7) .
Cd I 2.9783(5) 9
Cd I 2.9783(5) .
Cd I 2.9783(5) 9_556
Cd I 2.9783(5) 1_554
I Cd 2.9783(5) 1_556
N C1 1.312(8) .
N C1 1.312(8) 11
C1 C2 1.370(9) .
C1 H1 0.9800 .
C2 C3 1.377(8) .
C2 H2 0.9800 .
C3 C2 1.377(8) 11
C3 C3 1.500(16) 9_655
