Bis(phenolate)amine-supported lanthanide borohydride complexes for styrene and trans-1,4-isoprene (co-)polymerisations.
Bonnet, Fanny; Dyer, Hellen E.; El Kinani, Yassine; Dietz, Carin; Roussel, Pascal; Bria, Marc; Visseaux, Marc; Zinck, Philippe; Mountford, Philip; Dalton transactions (Cambridge, England : 2003) 44 (2015) 12312–12325; doi:10.1039/c5dt00252d

data_7035156
_publ_section_title
;
 Bis(phenolate)amine-supported lanthanide borohydride complexes for
 styrene and trans-1,4-isoprene (co-)polymerisations.
;
_journal_issue                   27
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              12312
_journal_page_last               12325
_journal_paper_doi               10.1039/c5dt00252d
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C38 H66 B1 N2 Nd1 O3, C7 H8'
_chemical_formula_sum            'C45 H74 B N2 Nd O3'
_chemical_formula_weight         846.14
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     other
_audit_update_record
;
2014-09-25 deposited with the CCDC.
2015-05-12 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.3410(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.7017(5)
_cell_length_b                   22.8390(10)
_cell_length_c                   19.6186(9)
_cell_measurement_reflns_used    8650
_cell_measurement_temperature    100
_cell_measurement_theta_max      22
_cell_measurement_theta_min      2
_cell_volume                     4787.0(4)
_computing_cell_refinement       'SAINT (Siemens ,1995)'
_computing_data_collection       'SMART (Siemens, 1993)'
_computing_data_reduction        'SAINT (Siemens ,1995)'
_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      100
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Bruker SMART'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.107
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            9757
_diffrn_reflns_theta_full        25.879
_diffrn_reflns_theta_max         26.407
_diffrn_reflns_theta_min         1.370
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.120
_exptl_absorpt_correction_T_max  0.97
_exptl_absorpt_correction_T_min  0.61
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Siemens, 1996)'
_exptl_crystal_colour            'pale blue'
_exptl_crystal_density_diffrn    1.174
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1788
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.090
_exptl_crystal_size_min          0.030
_refine_diff_density_max         2.82
_refine_diff_density_min         -1.43
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.1281
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     469
_refine_ls_number_reflns         5846
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0934
_refine_ls_R_factor_gt           0.0525
_refine_ls_shift/su_max          0.0004083
_refine_ls_shift/su_mean         0.0000067
_refine_ls_structure_factor_coef F
_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: 
 1.74 -0.434 1.13 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0853
_refine_ls_wR_factor_gt          0.0553
_refine_ls_wR_factor_ref         0.0521
_reflns_limit_h_max              13
_reflns_limit_h_min              -13
_reflns_limit_k_max              28
_reflns_limit_k_min              0
_reflns_limit_l_max              24
_reflns_limit_l_min              0
_reflns_number_gt                6453
_reflns_number_total             9757
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   0.00
_oxford_diffrn_Wilson_scale      0.00
_oxford_refine_ls_r_factor_ref   0.0468
_oxford_refine_ls_scale          0.2546(4)
_oxford_reflns_number_all        9720
_oxford_reflns_threshold_expression_ref I>3.0\s(I)
_cod_data_source_file            c5dt00252d2.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_atom_sites_solution_primary' value 'Other' changed to 'other'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/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 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7035156--7035157.cif.
;
_cod_original_sg_symbol_H-M      'P 1 21/c 1 '
_cod_original_formula_sum        'C45 H74 B1 N2 Nd1 O3'
_cod_database_code               7035156
_iucr_refine_instruction_details_constraints
;
BLOCK SCALE X'S, U'S 
RIDE C   (   1,X'S) H   (  11,X'S) H   (  12,X'S) 
RIDE C   (   2,X'S) H   (  21,X'S) H   (  22,X'S) 
RIDE C   (   3,X'S) H   (  33,X'S) H   (  31,X'S) H   (  32,X'S) 
RIDE C   (   4,X'S) H   (  41,X'S) H   (  43,X'S) H   (  42,X'S) 
RIDE C   (   7,X'S) H   (  71,X'S) 
RIDE C   (   9,X'S) H   (  91,X'S) 
RIDE C   (  11,X'S) H   ( 111,X'S) H   ( 112,X'S) 
RIDE C   (  13,X'S) H   ( 133,X'S) H   ( 131,X'S) H   ( 132,X'S) 
RIDE C   (  14,X'S) H   ( 142,X'S) H   ( 143,X'S) H   ( 141,X'S) 
RIDE C   (  15,X'S) H   ( 152,X'S) H   ( 153,X'S) H   ( 151,X'S) 
RIDE C   (  17,X'S) H   ( 171,X'S) H   ( 173,X'S) H   ( 172,X'S) 
RIDE C   (  18,X'S) H   ( 182,X'S) H   ( 181,X'S) H   ( 183,X'S) 
RIDE C   (  19,X'S) H   ( 192,X'S) H   ( 191,X'S) H   ( 193,X'S) 
RIDE C   (  22,X'S) H   ( 221,X'S) 
RIDE C   (  24,X'S) H   ( 241,X'S) 
RIDE C   (  26,X'S) H   ( 261,X'S) H   ( 262,X'S) 
RIDE C   (  28,X'S) H   ( 281,X'S) H   ( 283,X'S) H   ( 282,X'S) 
RIDE C   (  29,X'S) H   ( 293,X'S) H   ( 292,X'S) H   ( 291,X'S) 
RIDE C   (  30,X'S) H   ( 303,X'S) H   ( 302,X'S) H   ( 301,X'S) 
RIDE C   (  32,X'S) H   ( 322,X'S) H   ( 321,X'S) H   ( 323,X'S) 
RIDE C   (  33,X'S) H   ( 333,X'S) H   ( 332,X'S) H   ( 331,X'S) 
RIDE C   (  34,X'S) H   ( 343,X'S) H   ( 342,X'S) H   ( 341,X'S) 
RIDE C   (  35,X'S) H   ( 351,X'S) H   ( 352,X'S) 
RIDE C   (  36,X'S) H   ( 361,X'S) H   ( 362,X'S) 
RIDE C   (  37,X'S) H   ( 372,X'S) H   ( 371,X'S) 
RIDE C   (  38,X'S) H   ( 381,X'S) H   ( 382,X'S) 
RIDE C   (  40,X'S) H   ( 401,X'S) 
RIDE C   (  41,X'S) H   ( 411,X'S) 
RIDE C   (  42,X'S) H   ( 421,X'S) 
RIDE C   (  43,X'S) H   ( 431,X'S) 
RIDE C   (  44,X'S) H   ( 441,X'S) 
RIDE C   (  45,X'S) H   ( 451,X'S) H   ( 453,X'S) H   ( 452,X'S) 
REM TOO MANY H ATOMS ON B   (   1), - 4 
RIDE B   (   1,X'S) H   (   2,X'S) H   (   3,X'S) H   (   1,X'S) H   (   4,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                                                                             
;