#------------------------------------------------------------------------------
#$Date: 2016-02-18 17:37:37 +0200 (Thu, 18 Feb 2016) $
#$Revision: 176729 $
#$URL: svn://www.crystallography.net/cod/cif/1/51/34/1513477.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_1513477
loop_
_publ_author_name
'Chase, Daniel T.'
'Moerdyk, Jonathan P.'
'Bielawski, Christopher W.'
_publ_section_title
;
 Exploring the chemistry of n,n'-diamidocarbenes with organophosphorus
 compounds.
;
_journal_issue                   3
_journal_name_full               'Organic letters'
_journal_page_first              812
_journal_page_last               815
_journal_paper_doi               10.1021/ol4035484
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety         'C25 H30 N2 O2'
_chemical_formula_sum            'C25 H30 N2 O2'
_chemical_formula_weight         390.51
_chemical_name_common            DACMethylene
_chemical_name_systematic
; 
 ? 
;
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 96.725(13)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.441(7)
_cell_length_b                   16.218(13)
_cell_length_c                   15.825(13)
_cell_measurement_temperature    150(2)
_cell_volume                     2151(3)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.1297
_diffrn_reflns_av_sigmaI/netI    0.0802
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            24428
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.80
_exptl_absorpt_coefficient_mu    0.076
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.206
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             840
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.244
_refine_diff_density_min         -0.309
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.006
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     270
_refine_ls_number_reflns         3780
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.006
_refine_ls_R_factor_all          0.1377
_refine_ls_R_factor_gt           0.0889
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.1031P)²+3.0303P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2025
_refine_ls_wR_factor_ref         0.2377
_reflns_number_gt                2404
_reflns_number_total             3780
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ol4035484_si_002.cif
_cod_data_source_block           DACMethylene
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/current/ACS/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      P21/c
_cod_database_code               1513477
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'
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
N1 N 0.7243(4) 0.08846(18) 0.20005(19) 0.0270(7) Uani 1 1 d .
O1 O 0.6918(3) 0.01371(17) 0.31843(18) 0.0391(7) Uani 1 1 d .
C1 C 0.7258(4) 0.1649(2) 0.1565(2) 0.0273(9) Uani 1 1 d .
N2 N 0.7292(4) 0.23579(18) 0.2094(2) 0.0279(7) Uani 1 1 d .
C2 C 0.6819(4) 0.0803(2) 0.2814(3) 0.0304(9) Uani 1 1 d .
O2 O 0.7027(4) 0.29639(17) 0.33665(18) 0.0421(8) Uani 1 1 d .
C3 C 0.6139(5) 0.1561(2) 0.3195(2) 0.0302(9) Uani 1 1 d .
C4 C 0.6882(4) 0.2348(2) 0.2914(3) 0.0294(9) Uani 1 1 d .
C5 C 0.6330(6) 0.1505(3) 0.4166(3) 0.0414(11) Uani 1 1 d .
H5A H 0.7444 0.1502 0.4376 0.062 Uiso 1 1 calc R
H5B H 0.5842 0.1007 0.4336 0.062 Uiso 1 1 calc R
H5C H 0.5825 0.1972 0.4395 0.062 Uiso 1 1 calc R
C6 C 0.4319(5) 0.1590(3) 0.2862(3) 0.0402(10) Uani 1 1 d .
H6A H 0.4189 0.1647 0.2254 0.060 Uiso 1 1 calc R
H6B H 0.3834 0.2051 0.3112 0.060 Uiso 1 1 calc R
H6C H 0.3819 0.1089 0.3016 0.060 Uiso 1 1 calc R
C7 C 0.7600(4) 0.0129(2) 0.1546(2) 0.0278(9) Uani 1 1 d .
C8 C 0.9188(5) -0.0065(2) 0.1459(3) 0.0319(9) Uani 1 1 d .
C9 C 0.9478(5) -0.0791(2) 0.1030(3) 0.0374(10) Uani 1 1 d .
H9A H 1.0525 -0.0930 0.0963 0.045 Uiso 1 1 calc R
C10 C 0.8257(5) -0.1316(2) 0.0701(3) 0.0378(10) Uani 1 1 d .
C11 C 0.6687(5) -0.1091(2) 0.0804(3) 0.0367(10) Uani 1 1 d .
H11A H 0.5860 -0.1434 0.0581 0.044 Uiso 1 1 calc R
C12 C 0.6315(5) -0.0380(2) 0.1224(3) 0.0314(9) Uani 1 1 d .
C13 C 0.4616(5) -0.0155(3) 0.1322(3) 0.0405(11) Uani 1 1 d .
H13A H 0.3906 -0.0523 0.0988 0.061 Uiso 1 1 calc R
H13B H 0.4412 0.0401 0.1131 0.061 Uiso 1 1 calc R
H13C H 0.4446 -0.0199 0.1910 0.061 Uiso 1 1 calc R
C14 C 0.8618(6) -0.2115(3) 0.0259(3) 0.0554(13) Uani 1 1 d .
H14A H 0.9654 -0.2311 0.0486 0.083 Uiso 1 1 calc R
H14B H 0.8599 -0.2018 -0.0340 0.083 Uiso 1 1 calc R
H14C H 0.7829 -0.2521 0.0353 0.083 Uiso 1 1 calc R
C15 C 1.0564(5) 0.0486(3) 0.1799(3) 0.0407(11) Uani 1 1 d .
H15A H 1.1500 0.0157 0.1948 0.061 Uiso 1 1 calc R
H15B H 1.0299 0.0773 0.2294 0.061 Uiso 1 1 calc R
H15C H 1.0767 0.0879 0.1370 0.061 Uiso 1 1 calc R
C16 C 0.7656(5) 0.3155(2) 0.1741(3) 0.0304(9) Uani 1 1 d .
C17 C 0.9243(5) 0.3393(2) 0.1762(3) 0.0306(9) Uani 1 1 d .
C18 C 0.9555(5) 0.4168(2) 0.1417(3) 0.0367(10) Uani 1 1 d .
H18A H 1.0607 0.4336 0.1413 0.044 Uiso 1 1 calc R
C19 C 0.8336(5) 0.4688(2) 0.1081(3) 0.0365(10) Uani 1 1 d .
C20 C 0.6761(5) 0.4426(2) 0.1091(3) 0.0356(10) Uani 1 1 d .
H20A H 0.5933 0.4773 0.0877 0.043 Uiso 1 1 calc R
C21 C 0.6395(5) 0.3659(2) 0.1415(2) 0.0319(9) Uani 1 1 d .
C22 C 0.4681(5) 0.3397(3) 0.1416(3) 0.0423(11) Uani 1 1 d .
H22A H 0.3997 0.3781 0.1087 0.064 Uiso 1 1 calc R
H22B H 0.4419 0.3387 0.1990 0.064 Uiso 1 1 calc R
H22C H 0.4537 0.2857 0.1171 0.064 Uiso 1 1 calc R
C23 C 0.8697(6) 0.5517(3) 0.0710(3) 0.0524(13) Uani 1 1 d .
H23A H 0.9828 0.5609 0.0784 0.079 Uiso 1 1 calc R
H23B H 0.8177 0.5943 0.0995 0.079 Uiso 1 1 calc R
H23C H 0.8315 0.5525 0.0114 0.079 Uiso 1 1 calc R
C24 C 1.0606(5) 0.2859(3) 0.2145(3) 0.0409(11) Uani 1 1 d .
H24A H 1.0358 0.2636 0.2676 0.061 Uiso 1 1 calc R
H24B H 1.1559 0.3185 0.2241 0.061 Uiso 1 1 calc R
H24C H 1.0767 0.2417 0.1761 0.061 Uiso 1 1 calc R
C25 C 0.7343(5) 0.1693(3) 0.0731(3) 0.0391(10) Uani 1 1 d .
H25A H 0.7396 0.1212 0.0415 0.047 Uiso 1 1 calc R
H25B H 0.7350 0.2203 0.0465 0.047 Uiso 1 1 calc R
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'
O O 0.0106 0.0060 '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
C2 N1 C1 123.6(3)
C2 N1 C7 117.8(3)
C1 N1 C7 118.4(3)
C25 C1 N1 122.1(3)
C25 C1 N2 122.8(3)
N1 C1 N2 114.9(3)
C4 N2 C1 123.7(3)
C4 N2 C16 117.3(3)
C1 N2 C16 118.9(3)
O1 C2 N1 121.2(4)
O1 C2 C3 122.2(4)
N1 C2 C3 116.5(3)
C4 C3 C2 112.3(3)
C4 C3 C5 110.3(3)
C2 C3 C5 110.6(3)
C4 C3 C6 107.5(3)
C2 C3 C6 107.0(3)
C5 C3 C6 109.0(3)
O2 C4 N2 121.3(3)
O2 C4 C3 122.2(4)
N2 C4 C3 116.4(3)
C3 C5 H5A 109.5
C3 C5 H5B 109.5
H5A C5 H5B 109.5
C3 C5 H5C 109.5
H5A C5 H5C 109.5
H5B C5 H5C 109.5
C3 C6 H6A 109.5
C3 C6 H6B 109.5
H6A C6 H6B 109.5
C3 C6 H6C 109.5
H6A C6 H6C 109.5
H6B C6 H6C 109.5
C8 C7 C12 122.5(4)
C8 C7 N1 119.3(3)
C12 C7 N1 118.1(3)
C9 C8 C7 117.6(4)
C9 C8 C15 120.1(4)
C7 C8 C15 122.4(4)
C10 C9 C8 122.3(4)
C10 C9 H9A 118.9
C8 C9 H9A 118.9
C9 C10 C11 117.9(4)
C9 C10 C14 120.9(4)
C11 C10 C14 121.2(4)
C12 C11 C10 122.8(4)
C12 C11 H11A 118.6
C10 C11 H11A 118.6
C11 C12 C7 116.9(4)
C11 C12 C13 121.6(4)
C7 C12 C13 121.5(3)
C12 C13 H13A 109.5
C12 C13 H13B 109.5
H13A C13 H13B 109.5
C12 C13 H13C 109.5
H13A C13 H13C 109.5
H13B C13 H13C 109.5
C10 C14 H14A 109.5
C10 C14 H14B 109.5
H14A C14 H14B 109.5
C10 C14 H14C 109.5
H14A C14 H14C 109.5
H14B C14 H14C 109.5
C8 C15 H15A 109.5
C8 C15 H15B 109.5
H15A C15 H15B 109.5
C8 C15 H15C 109.5
H15A C15 H15C 109.5
H15B C15 H15C 109.5
C17 C16 C21 122.6(4)
C17 C16 N2 118.9(3)
C21 C16 N2 118.5(3)
C16 C17 C18 117.5(4)
C16 C17 C24 122.5(4)
C18 C17 C24 120.0(4)
C19 C18 C17 121.9(4)
C19 C18 H18A 119.1
C17 C18 H18A 119.1
C18 C19 C20 118.3(4)
C18 C19 C23 121.0(4)
C20 C19 C23 120.7(4)
C21 C20 C19 121.9(4)
C21 C20 H20A 119.1
C19 C20 H20A 119.1
C16 C21 C20 117.9(4)
C16 C21 C22 121.8(4)
C20 C21 C22 120.3(4)
C21 C22 H22A 109.5
C21 C22 H22B 109.5
H22A C22 H22B 109.5
C21 C22 H22C 109.5
H22A C22 H22C 109.5
H22B C22 H22C 109.5
C19 C23 H23A 109.5
C19 C23 H23B 109.5
H23A C23 H23B 109.5
C19 C23 H23C 109.5
H23A C23 H23C 109.5
H23B C23 H23C 109.5
C17 C24 H24A 109.5
C17 C24 H24B 109.5
H24A C24 H24B 109.5
C17 C24 H24C 109.5
H24A C24 H24C 109.5
H24B C24 H24C 109.5
C1 C25 H25A 120.0
C1 C25 H25B 120.0
H25A C25 H25B 120.0
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
N1 C2 1.382(5)
N1 C1 1.420(5)
N1 C7 1.469(5)
O1 C2 1.227(5)
C1 C25 1.331(6)
C1 N2 1.420(5)
N2 C4 1.382(5)
N2 C16 1.456(5)
C2 C3 1.513(5)
O2 C4 1.226(5)
C3 C4 1.512(5)
C3 C5 1.528(6)
C3 C6 1.565(6)
C5 H5A 0.9600
C5 H5B 0.9600
C5 H5C 0.9600
C6 H6A 0.9600
C6 H6B 0.9600
C6 H6C 0.9600
C7 C8 1.400(5)
C7 C12 1.410(5)
C8 C9 1.395(5)
C8 C15 1.514(6)
C9 C10 1.390(6)
C9 H9A 0.9300
C10 C11 1.402(6)
C10 C14 1.521(6)
C11 C12 1.386(5)
C11 H11A 0.9300
C12 C13 1.506(6)
C13 H13A 0.9600
C13 H13B 0.9600
C13 H13C 0.9600
C14 H14A 0.9600
C14 H14B 0.9600
C14 H14C 0.9600
C15 H15A 0.9600
C15 H15B 0.9600
C15 H15C 0.9600
C16 C17 1.391(5)
C16 C21 1.392(6)
C17 C18 1.408(5)
C17 C24 1.509(6)
C18 C19 1.387(6)
C18 H18A 0.9300
C19 C20 1.398(6)
C19 C23 1.512(6)
C20 C21 1.394(5)
C20 H20A 0.9300
C21 C22 1.508(6)
C22 H22A 0.9600
C22 H22B 0.9600
C22 H22C 0.9600
C23 H23A 0.9600
C23 H23B 0.9600
C23 H23C 0.9600
C24 H24A 0.9600
C24 H24B 0.9600
C24 H24C 0.9600
C25 H25A 0.9300
C25 H25B 0.9300
