#------------------------------------------------------------------------------
#$Date: 2016-02-14 16:26:36 +0200 (Sun, 14 Feb 2016) $
#$Revision: 176435 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/12/2001292.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2001292
loop_
_publ_author_name
'Heaton, S. B.'
'Jones, G. B.'
'Pennington, W. T.'
_publ_section_title
;
 Preparation of chiral tricarbonyl(η⁶-arene)chromium(0) complexes
 derived from (S)-2-indolinecarboxylic acid
;
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1749
_journal_page_last               1753
_journal_paper_doi               10.1107/S0108270193003026
_journal_volume                  49
_journal_year                    1993
_chemical_formula_sum            'C19 H25 Cr N O5 Si'
_chemical_formula_weight         427.49
_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           'Cromer & Waber (1974)'
_cell_angle_alpha                90.0
_cell_angle_beta                 90.0
_cell_angle_gamma                90.0
_cell_formula_units_Z            4
_cell_length_a                   10.183(3)
_cell_length_b                   11.618(4)
_cell_length_c                   18.290(5)
_cell_measurement_reflns_used    50
_cell_measurement_temperature    294
_cell_measurement_theta_max      22
_cell_measurement_theta_min      13
_cell_volume                     2163.8(11)
_diffrn_measurement_device       'Nicolet R3m/V'
_diffrn_measurement_method       ω/2θ
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            1654
_diffrn_reflns_theta_max         22.5
_diffrn_standards_decay_%        .0
_diffrn_standards_interval_count 97
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.60
_exptl_absorpt_correction_T_max  1.00
_exptl_absorpt_correction_T_min  0.98
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.31
_exptl_crystal_description       Parallelepiped
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.16
_refine_diff_density_min         -0.13
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_obs   1.09
_refine_ls_number_parameters     245
_refine_ls_number_reflns         1328
_refine_ls_R_factor_obs          0.0289
_refine_ls_shift/esd_max         0.01
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[σ²F + 0.0005\sF]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_obs         0.0369
_reflns_number_observed          1328
_reflns_number_total             1654
_reflns_observed_criterion       I>3\s(I)
_cod_data_source_file            st1037.cif
_cod_data_source_block           st1037_structure_2_of_2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value '1/[\s^2^F + 0.0005\sF]' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to 'w = 1/[\s^2^F +
0.0005\sF]'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        2164.0(10)
_cod_original_formula_sum        'C19 H25 Cr1 N1 O5 Si1'
_cod_database_code               2001292
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
Cr(1) .12830(10) .39970(10) .71560(10) .0470(10)
Si(1) .49210(10) .3991(2) .88060(10) .0520(10)
O(1) -.1441(4) .3841(5) .6568(3) .098(2)
O(2) .1487(5) .6440(4) .6663(4) .110(2)
O(3) .0131(5) .4650(5) .8585(3) .109(2)
O(4) .4679(4) .0908(4) .8578(2) .072(2)
O(5) .3390(4) .0625(3) .9545(2) .0640(10)
N(1) .3619(4) .3172(3) .8434(2) .0440(10)
C(1) -.0389(6) .3912(6) .6791(3) .065(2)
C(2) .1411(7) .5507(6) .6857(4) .071(2)
C(3) .0595(6) .4417(5) .8022(3) .065(2)
C(4) .2049(5) .2383(4) .7662(3) .050(2)
C(5) .1505(6) .2131(5) .6986(4) .067(2)
C(6) .1975(7) .2731(6) .6373(3) .073(3)
C(7) .2927(6) .3572(6) .6448(3) .066(2)
C(8) .3496(5) .3809(5) .7130(3) .049(2)
C(9) .3124(5) .3155(4) .7730(3) .040(2)
C(10) .2943(5) .2258(4) .8860(3) .045(2)
C(11) .1744(6) .1902(5) .8407(3) .066(2)
C(12) .5494(8) .3205(6) .9631(4) .100(3)
C(13) .6299(5) .4092(6) .8143(3) .078(2)
C(14) .4302(6) .5457(5) .9082(3) .062(2)
C(15) .3956(8) .6189(5) .8417(3) .088(3)
C(16) .5369(8) .6083(7) .9520(4) .098(3)
C(17) .3070(8) .5343(7) .9576(4) .101(3)
C(18) .3803(5) .1206(4) .8964(3) .048(2)
C(19) .4006(7) -.0473(5) .9678(4) .088(3)
H(5A) .0822 .1565 .6942 .109(5)
H(6A) .1635 .2551 .5897 .109(5)
H(7A) .3194 .4003 .6026 .109(5)
H(8A) .4138 .4409 .7181 .109(5)
H(10A) .2678 .2556 .9327 .109(5)
H(11A) .1642 .1081 .8398 .109(5)
H(11B) .0955 .2245 .8596 .109(5)
H(12A) .5809 .2465 .9477 .109(5)
H(12B) .6196 .3625 .9859 .109(5)
H(12C) .4790 .3105 .9975 .109(5)
H(13A) .6598 .3334 .8017 .109(5)
H(13B) .5987 .4476 .7712 .109(5)
H(13C) .7012 .4522 .8351 .109(5)
H(15A) .3637 .6929 .8567 .109(5)
H(15B) .4726 .6286 .8121 .109(5)
H(15C) .3290 .5801 .8139 .109(5)
H(16A) .5087 .6835 .9670 .109(5)
H(16B) .5563 .5626 .9944 .109(5)
H(16C) .6141 .6150 .9222 .109(5)
H(17A) .2771 .6100 .9705 .109(5)
H(17B) .2386 .4944 .9318 .109(5)
H(17C) .3289 .4925 1.0012 .109(5)
H(19A) .4940 -.0377 .9714 .109(5)
H(19B) .3798 -.1009 .9296 .109(5)
H(19C) .3664 -.0724 1.0127 .109(5)
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_publ_flag
C(1) Cr(1) C(2) 90.5(3) yes
C(1) Cr(1) C(3) 88.5(3) yes
C(2) Cr(1) C(3) 91.8(3) yes
N(1) Si(1) C(12) 106.5(3) yes
N(1) Si(1) c(13) 110.4(2) yes
N(1) Si(1) C(14) 109.8(2) yes
C(12) Si(1) C(13) 108.9(3) yes
C(12) Si(1) C(14) 109.4(3) yes
C(13) Si(1) C(14) 111.7(3) yes
C(18) O(5) C(19) 116.6(4) yes
Si(1) N(1) C(9) 129.7(3) yes
Si(1) N(1) C(10) 122.0(3) yes
C(9) N(1) C(10) 108.1(4) yes
Cr(1) C(1) O(1) 178.8(6) yes
Cr(1) C(2) O(2) 179.1(6) yes
Cr(1) C(3) O(3) 177.5(6) yes
C(5) C(4) C(9) 121.4(5) yes
C(5) C(4) C(11) 130.3(5) yes
C(9) C(4) C(11) 108.2(4) yes
C(4) C(5) C(6) 118.1(5) yes
C(5) C(6) C(7) 120.7(6) yes
C(6) C(7) C(8) 121.1(5) yes
C(7) C(8) C(9) 118.9(5) yes
N(1) C(9) C(4) 111.8(4) yes
N(1) C(9) C(8) 129.0(4) yes
C(4) C(9) C(8) 119.0(4) yes
N(1) C(10) C(11) 106.1(4) yes
N(1) C(10) C(18) 112.0(4) yes
C(11) C(10) C(18) 108.1(4) yes
C(4) C(11) C(10) 103.0(4) yes
Si(1) C(14) C(15) 111.5(4) yes
Si(1) C(14) C(16) 109.4(5) yes
Si(1) C(14) C(17) 110.4(4) yes
C(15) C(14) C(16) 108.4(5) yes
C(15) C(14) C(17) 109.0(5) yes
C(16) C(14) C(17) 108.0(5) yes
O(4) C(18) O(5) 124.4(5) yes
O(4) C(18) C(10) 126.4(5) yes
O(5) C(18) C(10) 109.1(4) yes
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_publ_flag
Cr(1) C(1) 1.831(6) yes
Cr(1) C(2) 1.842(7) yes
Cr(1) C(3) 1.798(6) yes
Cr(1) C(4) 2.231(5) yes
Cr(1) C(5) 2.203(6) yes
Cr(1) C(6) 2.172(7) yes
Cr(1) C(7) 2.175(6) yes
Cr(1) C(8) 2.265(5) yes
Cr(1) C(9) 2.361(5) yes
Si(1) N(1) 1.768(4) yes
Si(1) C(12) 1.858(7) yes
Si(1) C(13) 1.858(6) yes
Si(1) C(14) 1.885(6) yes
O(1) C(1) 1.149(8) yes
O(2) C(2) 1.143(8) yes
O(3) C(3) 1.165(8) yes
O(4) C(18) 1.189(7) yes
O(5) C(18) 1.326(6) yes
O(5) C(19) 1.442(7) yes
N(1) C(9) 1.382(6) yes
N(1) C(10) 1.486(6) yes
C(4) C(5) 1.386(9) yes
C(4) C(9) 1.422(7) yes
C(4) C(11) 1.506(8) yes
C(5) C(6) 1.404(9) yes
C(6) C(7) 1.384(9) yes
C(7) C(8) 1.403(8) yes
C(8) C(9) 1.388(7) yes
C(10) C(11) 1.533(8) yes
C(10) C(18) 1.516(7) yes
C(14) C(15) 1.525(9) yes
C(14) C(16) 1.530(10) yes
C(14) C(17) 1.550(10) yes
