A molecular 'traffic light': highly selective cyanide sensing in aqueous media by a CpFe(indenyl)-functionalized borane.
Tirfoin, Remi; Aldridge, Simon; Dalton transactions (Cambridge, England : 2003) 42 (2013) 12836–12839; doi:10.1039/c3dt51894a

data_7021828
_publ_section_title
;
 A molecular 'traffic light': highly selective cyanide sensing in aqueous
 media by a CpFe(indenyl)-functionalized borane.
;
_journal_issue                   36
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12836
_journal_page_last               12839
_journal_paper_doi               10.1039/c3dt51894a
_journal_volume                  42
_journal_year                    2013
_chemical_formula_moiety         'C45 H57 B1 Fe1 K1 N1 O6'
_chemical_formula_sum            'C45 H57 B Fe K N O6'
_chemical_formula_weight         813.71
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     other
_audit_creation_date             13-05-23
_audit_creation_method           CRYSTALS_ver_14.40
_cell_angle_alpha                76.3891(5)
_cell_angle_beta                 84.0128(5)
_cell_angle_gamma                82.2242(6)
_cell_formula_units_Z            2
_cell_length_a                   11.80090(10)
_cell_length_b                   12.70250(10)
_cell_length_c                   14.5226(2)
_cell_measurement_reflns_used    8792
_cell_measurement_temperature    150
_cell_measurement_theta_max      27
_cell_measurement_theta_min      5
_cell_volume                     2090.42(4)
_computing_cell_refinement       'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 2001).'
_computing_data_reduction        'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'Superflip (Palatinus & Chapuis, 2007)'
_diffrn_ambient_temperature      150
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Nonius KappaCCD'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.021
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            65025
_diffrn_reflns_theta_full        26.655
_diffrn_reflns_theta_max         27.479
_diffrn_reflns_theta_min         5.124
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.508
_exptl_absorpt_correction_T_max  0.91
_exptl_absorpt_correction_T_min  0.84
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.293
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             864
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.210
_exptl_crystal_size_min          0.180
_refine_diff_density_max         0.39
_refine_diff_density_min         -0.41
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9115
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     496
_refine_ls_number_reflns         9499
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0465
_refine_ls_R_factor_gt           0.0375
_refine_ls_shift/su_max          0.0008655
_refine_ls_shift/su_mean         0.0000477
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)] 
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^ 
 A~i~ are: 
 33.8 54.1 32.3 13.5 3.30 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0923
_refine_ls_wR_factor_gt          0.0853
_refine_ls_wR_factor_ref         0.0923
_reflns_limit_h_max              15
_reflns_limit_h_min              -15
_reflns_limit_k_max              16
_reflns_limit_k_min              -15
_reflns_limit_l_max              18
_reflns_limit_l_min              0
_reflns_number_gt                8136
_reflns_number_total             9499
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   2.16
_oxford_diffrn_Wilson_scale      2.36
_oxford_refine_ls_r_factor_ref   0.0465
_oxford_refine_ls_scale          0.6197(8)
_oxford_reflns_number_all        9499
_oxford_reflns_threshold_expression_ref I>0.0\s(I)
_oxford_structure_analysis_title '017rtrt12 in P -1'
_cod_data_source_file            c3dt51894a.txt
_cod_data_source_block           017rtrt12
_cod_depositor_comments
;
The following automatic conversions were performed:

'_atom_sites_solution_primary' value 'Other' changed to 'other'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C45 H57 B1 Fe1 K1 N1 O6'
_cod_database_code               7021828
_iucr_refine_instruction_details_constraints
;
BLOCK SCALE X'S, U'S 
RIDE C   (   2,X'S) H   (  21,X'S) 
RIDE C   (   5,X'S) H   (  51,X'S) 
RIDE C   (   6,X'S) H   (  61,X'S) 
RIDE C   (   7,X'S) H   (  71,X'S) 
RIDE C   (   8,X'S) H   (  81,X'S) 
RIDE C   (   9,X'S) H   (  91,X'S) 
RIDE C   (  16,X'S) H   ( 161,X'S) H   ( 162,X'S) H   ( 163,X'S) 
RIDE C   (  17,X'S) H   ( 171,X'S) 
RIDE C   (  19,X'S) H   ( 191,X'S) H   ( 193,X'S) H   ( 192,X'S) 
RIDE C   (  20,X'S) H   ( 201,X'S) 
RIDE C   (  22,X'S) H   ( 221,X'S) H   ( 223,X'S) H   ( 222,X'S) 
RIDE C   (  25,X'S) H   ( 251,X'S) H   ( 253,X'S) H   ( 252,X'S) 
RIDE C   (  26,X'S) H   ( 261,X'S) 
RIDE C   (  28,X'S) H   ( 281,X'S) 
RIDE C   (  30,X'S) H   ( 303,X'S) H   ( 302,X'S) H   ( 301,X'S) 
RIDE C   (  31,X'S) H   ( 313,X'S) H   ( 312,X'S) H   ( 311,X'S) 
RIDE C   (  32,X'S) H   ( 321,X'S) 
RIDE C   (  33,X'S) H   ( 331,X'S) 
RIDE C   (  34,X'S) H   ( 341,X'S) 
RIDE C   (  35,X'S) H   ( 351,X'S) 
RIDE C   (  36,X'S) H   ( 361,X'S) 
RIDE C   (  39,X'S) H   ( 392,X'S) H   ( 391,X'S) 
RIDE C   (  40,X'S) H   ( 401,X'S) H   ( 402,X'S) 
RIDE C   (  42,X'S) H   ( 422,X'S) H   ( 421,X'S) 
RIDE C   (  43,X'S) H   ( 432,X'S) H   ( 431,X'S) 
RIDE C   (  45,X'S) H   ( 451,X'S) H   ( 452,X'S) 
RIDE C   (  46,X'S) H   ( 462,X'S) H   ( 461,X'S) 
RIDE C   (  48,X'S) H   ( 481,X'S) H   ( 482,X'S) 
RIDE C   (  49,X'S) H   ( 492,X'S) H   ( 491,X'S) 
RIDE C   (  51,X'S) H   ( 511,X'S) H   ( 512,X'S) 
RIDE C   (  52,X'S) H   ( 522,X'S) H   ( 521,X'S) 
RIDE C   (  54,X'S) H   ( 542,X'S) H   ( 541,X'S) 
RIDE C   (  55,X'S) H   ( 551,X'S) H   ( 552,X'S) 
END                                                                             
;
_iucr_refine_instruction_details_restraints
;
NO 
REM   HREST   START (DO NOT REMOVE THIS LINE) 
REM   HREST   END (DO NOT REMOVE THIS LINE) 
END                                                                             
;