A templating guest sorts out a molecular triangle from a dimer-trimer constitutional dynamic library
Marzio Rancan; Alessandro Dolmella; Roberta Seraglia; Simonetta Orlandi; Silvio Quici; Lidia Armelao; Chem.Commun. 48 (2012) 3115–; doi:10.1039/c2cc30288h

data_7107474
_publ_section_title
;
 A templating guest sorts out a molecular triangle from a dimer-trimer
 constitutional dynamic library
;
_journal_name_full               Chem.Commun.
_journal_page_first              3115
_journal_paper_doi               10.1039/c2cc30288h
_journal_volume                  48
_journal_year                    2012
_chemical_formula_moiety         'C8 H9 O2'
_chemical_formula_sum            'C8 H9 O2'
_chemical_formula_weight         137.15
_chemical_name_common            o-LH2
_chemical_name_systematic
;
?
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2011-11-17
_audit_creation_method
;
Olex2 1.1
(compiled 2011.11.01 svn.r2039, GUI svn.r3906)
;
_cell_angle_alpha                90.00
_cell_angle_beta                 124.449(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.7839(13)
_cell_length_b                   8.5189(3)
_cell_length_c                   11.8682(8)
_cell_measurement_reflns_used    2407
_cell_measurement_temperature    298.3
_cell_measurement_theta_max      72.9240
_cell_measurement_theta_min      4.5141
_cell_volume                     1482.7(2)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.47 (release 21-12-2010 CrysAlis171 .NET)
(compiled Dec 21 2010,18:08:13)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.47 (release 21-12-2010 CrysAlis171 .NET)
(compiled Dec 21 2010,18:08:13)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.47 (release 21-12-2010 CrysAlis171 .NET)
(compiled Dec 21 2010,18:08:13)
;
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
SHELXL, G.M. Sheldrick, Acta Cryst.
2008). A64, 112-122
;
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298.3
_diffrn_detector_area_resol_mean 16.1274
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_details
;
1 omega -5.00 21.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- 0.0000 -38.0000 -180.0000 26

2 omega -74.00 -33.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- 0.0000 179.0000 0.0000 41

3 omega -80.00 -34.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- 0.0000 179.0000 -180.0000 46

4 omega -115.00 -35.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- -58.0000 -77.0000 90.0000 80

5 omega -88.00 -32.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- -58.0000 77.0000 -150.0000 56

6 omega -8.00 29.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- 58.0000 -45.0000 -180.0000 37

7 omega 6.00 34.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- 58.0000 -45.0000 90.0000 28

8 omega -15.00 17.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- 58.0000 -45.0000 150.0000 32

9 omega -103.00 -29.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- -64.5000 -25.0000 -60.0000 74

10 omega 57.00 141.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 179.0000 -30.0000 84

11 omega 44.00 98.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 -97.0000 89.0000 54

12 omega 125.00 174.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 111.0000 90.0000 49

13 omega 126.00 158.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 111.0000 -120.0000 32

14 omega 87.00 141.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 -50.0000 30.0000 54

15 omega 99.00 125.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 50.0000 -120.0000 26

16 omega 87.00 121.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 -50.0000 -180.0000 34

17 omega 102.00 156.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 -25.0000 -120.0000 54

18 omega 63.00 91.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 179.0000 -90.0000 28

19 omega 119.00 145.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 179.0000 -90.0000 26

20 omega 107.00 174.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 111.0000 120.0000 67

21 omega 106.00 140.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 -50.0000 -60.0000 34

22 omega 142.00 169.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 50.0000 -120.0000 27

23 omega 148.00 174.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 111.0000 -90.0000 26

24 omega 108.00 134.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 -50.0000 60.0000 26

25 omega -33.00 72.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- 0.0000 77.0000 -30.0000 105

26 omega -82.00 -32.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- 0.0000 179.0000 60.0000 50

27 omega -131.00 -31.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- -58.0000 -45.0000 -120.0000 100

28 omega -130.00 -25.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- -58.0000 -77.0000 -180.0000 105

29 omega -15.00 34.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- 58.0000 -45.0000 60.0000 49

30 omega -14.00 91.00 1.0000 1.5000
omega____ theta____ kappa____ phi______ frames
- 58.0000 -77.0000 -90.0000 105

31 omega 72.00 178.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 25.0000 120.0000 106

32 omega 72.00 165.00 1.0000 10.0000
omega____ theta____ kappa____ phi______ frames
- 116.0000 25.0000 0.0000 93
;
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0449198000
_diffrn_orient_matrix_UB_12      0.1360111000
_diffrn_orient_matrix_UB_13      -0.1031786000
_diffrn_orient_matrix_UB_21      -0.0856873000
_diffrn_orient_matrix_UB_22      -0.1013422000
_diffrn_orient_matrix_UB_23      -0.0912483000
_diffrn_orient_matrix_UB_31      -0.0408476000
_diffrn_orient_matrix_UB_32      0.0629106000
_diffrn_orient_matrix_UB_33      0.0761117000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.5418
_diffrn_reflns_av_R_equivalents  0.0197
_diffrn_reflns_av_unetI/netI     0.0149
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            4485
_diffrn_reflns_theta_full        73.08
_diffrn_reflns_theta_max         73.08
_diffrn_reflns_theta_min         6.01
_diffrn_source                   'Enhance (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    0.719
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.65671
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.34.47 (release 21-12-2010 CrysAlis171 .NET)
(compiled Dec 21 2010,18:08:13)
Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.229
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             584
_exptl_crystal_size_max          0.55
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.35
_refine_diff_density_max         0.192
_refine_diff_density_min         -0.209
_refine_diff_density_rms         0.052
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.098
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     94
_refine_ls_number_reflns         1478
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.098
_refine_ls_R_factor_all          0.0582
_refine_ls_R_factor_gt           0.0550
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1140P)^2^+0.2790P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1716
_refine_ls_wR_factor_ref         0.1775
_reflns_number_gt                1329
_reflns_number_total             1478
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2cc30288h.txt
_cod_data_source_block           exp_254
_cod_original_cell_volume        1482.72(15)
_cod_database_code               7107474
_chemical_oxdiff_formula         C16H18O4
_chemical_oxdiff_usercomment     o-LH2
_reflns_odcompleteness_completeness 99.74
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     71.98