#------------------------------------------------------------------------------
#$Date: 2017-01-04 14:47:28 +0200 (Wed, 04 Jan 2017) $
#$Revision: 189827 $
#$URL: file:///home/coder/svn-repositories/cod/cif/4/32/35/4323541.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_4323541
loop_
_publ_author_name
'Janet R. Clark'
'April L. Pulvirenti'
'Phillip E. Fanwick'
'Michaelis Sigalas'
'Odile Eisenstein'
'Ian P. Rothwell'
_publ_contact_author
;
     I. P. Rothwell
     Department of Chemistry
     Purdue University
     W. Lafayette
     IN 47907
     USA
;
_publ_contact_author_email       rothwell@chem.purdue.edu
_publ_contact_author_fax         '(317) 494 0239'
_publ_contact_author_phone       '(317) 494 7012'
_publ_section_title
;
 Structural Distortions in Six-Coordinate Adducts of Niobium(V) and
 Tantalum(V)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3623
_journal_page_last               3631
_journal_paper_doi               10.1021/ic970331l
_journal_volume                  36
_journal_year                    1997
_chemical_formula_sum            'C29 H39 Cl3 N O2 Ta'
_chemical_formula_weight         720.95
_chemical_name_systematic        ' ?'
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_type_scat_source           International_Tables_for_Xray_Crystallography
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.648(2)
_cell_length_b                   13.273(3)
_cell_length_c                   20.624(6)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293
_cell_measurement_theta_max      25
_cell_measurement_theta_min      19
_cell_volume                     3188.6(13)
_computing_cell_refinement       CAD4_(Enraf-Nonius,_1977)
_computing_data_collection       CAD4_(Enraf-Nonius,_1977)
_computing_data_reduction        PROCESS_MolEN_(Fair,_1990)
_computing_molecular_graphics    ORTEP_(Johnson,_1976)
_computing_publication_material  CIF_VAX_MolEN_(Fair,_1990)
_computing_structure_refinement  LSFM_MolEN_(Fair,_1990)
_computing_structure_solution    Patterson_and_Fourier
_diffrn_ambient_temperature      293
_diffrn_measurement_device       Enraf_Nonius_CAD4
_diffrn_measurement_method       θ/2θ
_diffrn_radiation_type           Mo-K\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.000
_diffrn_reflns_limit_h_max       0
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3651
_diffrn_reflns_theta_max         26.32
_diffrn_reflns_theta_min         2.57
_diffrn_standards_interval_time  83
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    3.685
_exptl_absorpt_correction_T_max  0.2601
_exptl_absorpt_correction_T_min  0.2052
_exptl_absorpt_correction_type   refined_empirical_(Walker_&_Stuart,_1983)
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.50
_exptl_crystal_description       chunk
_exptl_crystal_F_000             1440
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.36
_refine_diff_density_max         0.61
_refine_diff_density_min         -0.15
_refine_ls_abs_structure_details
;
refinement results for the other absolute structure:
R = 0.046  Rw = 0.060  goodness_of_fit = 1.883
;
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_obs   1.114
_refine_ls_hydrogen_treatment    H_atoms_refined_U=1.3_x_U_bonding_atom
_refine_ls_matrix_type           full
_refine_ls_number_parameters     325
_refine_ls_number_reflns         3090
_refine_ls_R_factor_all          0.046
_refine_ls_R_factor_obs          0.029
_refine_ls_shift/esd_max         0.006
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1./(\sFo² + ( 0.020*Fo )² + 1.000 )'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_obs         0.036
_reflns_number_observed          3090
_reflns_number_total             3651
_reflns_observed_criterion       >3.0\s(I)
_cod_data_source_file            ic970331l_4.cif
_cod_data_source_block           tacl3p
_cod_depositor_comments
;
 Changing the _chemical_formula_sum data item value from
 'C30 H39 A L3 N O2 T' to 'C29 H39 Cl3 N O2 Ta'.

 Antanas Vaitkus,
 2017-01-04

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value '1./(\sFo^2^ + ( 0.020*Fo )^2^ +
1.000 )' was changed to 'calc'. New tag
'_refine_ls_weighting_details' was created. The value of the new tag
was set to 'w = 1./(\sFo^2^ + ( 0.020*Fo )^2^ + 1.000 )'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        3188(2)
_cod_original_formula_sum        'C29 H39 CL3 N1 O2 TA1'
_cod_database_code               4323541
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, -y, z+1/2'
'-x, y+1/2, -z+1/2'
'x+1/2, -y+1/2, -z'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
_atom_site_calc_flag
Ta 0.96821(2) 0.91403(2) 0.846545(13) 0.03578(5) Uani ?
Cl(1) 0.96064(19) 1.09075(14) 0.83063(10) 0.0558(5) Uani ?
Cl(2) 1.00858(17) 0.73977(14) 0.83871(10) 0.0521(5) Uani ?
Cl(3) 1.17121(17) 0.93628(16) 0.85990(11) 0.0581(6) Uani ?
O(10) 0.9379(4) 0.9147(4) 0.9342(2) 0.0421(12) Uani ?
O(20) 0.8168(4) 0.8974(4) 0.8219(2) 0.0403(12) Uani ?
N(31) 1.0049(5) 0.9132(5) 0.7362(3) 0.0462(15) Uani ?
C(11) 0.9038(7) 0.9102(6) 0.9984(3) 0.0442(17) Uani ?
C(12) 0.9457(8) 0.9875(7) 1.0386(4) 0.059(2) Uani ?
C(13) 0.9105(11) 0.9769(9) 1.1039(4) 0.083(3) Uani ?
C(14) 0.8432(12) 0.8997(10) 1.1253(4) 0.099(4) Uani ?
C(15) 0.8042(10) 0.8290(8) 1.0827(5) 0.076(3) Uani ?
C(16) 0.8338(8) 0.8311(7) 1.0170(4) 0.052(2) Uani ?
C(21) 0.7004(6) 0.8875(6) 0.8101(4) 0.045(2) Uani ?
C(22) 0.6250(7) 0.9537(7) 0.8407(4) 0.057(2) Uani ?
C(23) 0.5109(8) 0.9399(9) 0.8280(6) 0.089(4) Uani ?
C(24) 0.4702(9) 0.8640(12) 0.7888(7) 0.137(5) Uani ?
C(25) 0.5450(11) 0.7999(10) 0.7610(7) 0.123(4) Uani ?
C(26) 0.6643(8) 0.8076(7) 0.7709(5) 0.069(3) Uani ?
C(32) 0.9336(9) 0.9642(7) 0.6967(4) 0.063(3) Uani ?
C(33) 0.9489(10) 0.9660(8) 0.6298(4) 0.073(3) Uani ?
C(34) 1.0409(11) 0.9163(7) 0.6037(4) 0.077(3) Uani ?
C(35) 1.1144(10) 0.8639(8) 0.6441(5) 0.079(3) Uani ?
C(36) 1.0921(8) 0.8640(7) 0.7099(4) 0.060(2) Uani ?
C(121) 0.9454(15) 1.1667(9) 1.0064(7) 0.121(5) Uani ?
C(122) 1.0152(9) 1.0722(7) 1.0150(5) 0.072(3) Uani ?
C(123) 1.1194(12) 1.0932(11) 1.0569(8) 0.135(5) Uani ?
C(161) 0.6618(9) 0.7367(9) 0.9739(6) 0.084(3) Uani ?
C(162) 0.7940(7) 0.7493(6) 0.9724(4) 0.057(2) Uani ?
C(163) 0.8556(11) 0.6509(9) 0.9844(6) 0.085(4) Uani ?
C(221) 0.6590(12) 1.1370(8) 0.8473(7) 0.102(4) Uani ?
C(222) 0.6651(8) 1.0389(6) 0.8828(4) 0.056(2) Uani ?
C(223) 0.6023(12) 1.0416(9) 0.9477(6) 0.103(4) Uani ?
C(261) 0.7312(12) 0.7227(10) 0.6674(6) 0.102(4) Uani ?
C(262) 0.7486(8) 0.7324(7) 0.7413(5) 0.069(3) Uani ?
C(263) 0.7370(12) 0.6308(9) 0.7732(6) 0.099(4) Uani ?
H(131) 0.9374 1.0295 1.1354 0.1014 Uiso calc
H(141) 0.8229 0.9020 1.1707 0.1507 Uiso calc
H(151) 0.7523 0.7735 1.0986 0.0967 Uiso calc
H(231) 0.4575 0.9897 0.8455 0.1120 Uiso calc
H(241) 0.3873 0.8564 0.7841 0.1614 Uiso calc
H(251) 0.5129 0.7467 0.7366 0.1512 Uiso calc
H(321) 0.8664 1.0003 0.7160 0.0878 Uiso calc
H(331) 0.8964 1.0054 0.6024 0.0886 Uiso calc
H(341) 1.0594 0.9164 0.5581 0.0994 Uiso calc
H(351) 1.1775 0.8261 0.6257 0.1070 Uiso calc
H(361) 1.1471 0.8282 0.7385 0.0801 Uiso calc
H(1211) 0.8702 1.1518 1.0010 0.1475 Uiso calc
H(1212) 0.9542 1.2057 1.0479 0.1475 Uiso calc
H(1213) 0.9758 1.2089 0.9737 0.1475 Uiso calc
H(1221) 1.0446 1.0516 0.9722 0.0866 Uiso calc
H(1231) 1.1645 1.1548 1.0379 0.1548 Uiso calc
H(1232) 1.1728 1.0430 1.0594 0.1548 Uiso calc
H(1233) 1.0983 1.1180 1.0987 0.1548 Uiso calc
H(1611) 0.6340 0.7068 0.9353 0.1062 Uiso calc
H(1612) 0.6411 0.6932 1.0100 0.1062 Uiso calc
H(1613) 0.6234 0.7997 0.9806 0.1062 Uiso calc
H(1621) 0.8118 0.7728 0.9291 0.0793 Uiso calc
H(1631) 0.8292 0.5989 0.9561 0.1115 Uiso calc
H(1632) 0.8429 0.6281 1.0285 0.1115 Uiso calc
H(1633) 0.9370 0.6577 0.9788 0.1115 Uiso calc
H(2211) 0.6841 1.1890 0.8704 0.1459 Uiso calc
H(2212) 0.5787 1.1447 0.8343 0.1459 Uiso calc
H(2213) 0.7010 1.1294 0.8063 0.1459 Uiso calc
H(2221) 0.7474 1.0308 0.8934 0.0738 Uiso calc
H(2231) 0.5963 1.1072 0.9648 0.1394 Uiso calc
H(2232) 0.5243 1.0157 0.9417 0.1394 Uiso calc
H(2233) 0.6377 0.9985 0.9795 0.1394 Uiso calc
H(2611) 0.6562 0.6940 0.6581 0.1356 Uiso calc
H(2612) 0.7403 0.7819 0.6440 0.1356 Uiso calc
H(2613) 0.7858 0.6723 0.6483 0.1356 Uiso calc
H(2621) 0.8271 0.7600 0.7488 0.0963 Uiso calc
H(2631) 0.7952 0.5813 0.7570 0.1530 Uiso calc
H(2632) 0.6652 0.6008 0.7671 0.1530 Uiso calc
H(2633) 0.7523 0.6328 0.8201 0.1530 Uiso calc
