Intermolecularly Associated Carboxylic Acid Dimers in the Supramolecular Assembly Of

Supplementary Material

Intermolecularly associated carboxylic acid dimers in the supramolecular assembly of (R)-1,4-benzodioxane 2-carboxylic acid

data_hsy608

_audit_creation_date '30 July 2008'

_audit_creation_method SHELXL-97

# 2 SUBMISSION DETAILS

_publ_contact_author_name 'Jasinski, Jerry P.'

_publ_contact_author_address

;

Department of Chemistry

Keene State College

229 Main Street

Keene, New Hampshire 03435-2001

USA

;

_publ_contact_author_email

_publ_contact_author_phone '603 358-2563'

_publ_contact_author_fax '603 358-2987'

_publ_requested_journal

;

Journal of Chemical Crystallography

;

_publ_contact_letter

;

Date of submission: 2008-02-08

Please consider this CIF submission for publication in the

Journal of Chemical Crystallography.

All authors have seen and approved this submission.

The CIF has passed the Chester CHECKCIF routines and gives a

satisfactory PRINTCIF file.

Best wishes,

Jerry P. Jasinski

;

#3 TITLE AND AUTHOR LIST

_publ_section_title

;

Crystal structure of 1,4-benzodioxane 2-carboxylic acid

with a three-center, bifurcated, acceptor hydrogen bond

;

loop_

_publ_author_name

_publ_author_address

'Jasinski, Jerry P.'

;

Department of Chemistry

Keene State College

229 Main Street

Keene, NH 03435-2001, USA

;

'Butcher, Ray J.'

;

Department of Chemistry

Howard University

525 College Street NW

Washington DC 20059, USA

;

'Mallesha, L.'

;

Department of Studies in Chemistry

University of Mysore

Manasagangotri

Mysore 570 006, India

;

'Mohana, K.N.'

;

Department of Studies in Chemistry

University of Mysore

Manasagangotri

Mysore 570 006, India

;

'Yathirajan, H. S.'

;

Department of Studies in Chemistry

University of Mysore

Manasagangotri

Mysore 570 006, India

;

'Narayana, B.'

;

Department of Studies in Chemistry

Mangalore University

Mangalagangotri 574 199, India

;

_chemical_name_systematic

;

1,4-benzodioxane 2-carboxylic acid

;

_chemical_name_common ?

_chemical_melting_point ?

_chemical_formula_moiety 'C9 H8 O4'

_chemical_formula_sum 'C9 H8 O4'

_chemical_formula_weight 180.15

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'

'O' 'O' 0.0106 0.0060

'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_symmetry_cell_setting 'monoclinic'

_symmetry_space_group_name_H-M 'P 21/c'

_symmetry_space_group_name_Hall '-P 2ybc'

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'

_cell_length_a 7.3380(5)

_cell_length_b 9.3790(7)

_cell_length_c 12.3172(9)

_cell_angle_alpha 90.00

_cell_angle_beta 90.687(7)

_cell_angle_gamma 90.00

_cell_volume 847.65(11)

_cell_formula_units_Z 4

_cell_measurement_temperature 200(2)

_cell_measurement_reflns_used 3585

_cell_measurement_theta_min 4.6375

_cell_measurement_theta_max 32.5247

_exptl_crystal_description chunk

_exptl_crystal_colour colorless

_exptl_crystal_size_max 0.48

_exptl_crystal_size_mid 0.44

_exptl_crystal_size_min 0.35

_exptl_crystal_density_meas ?

_exptl_crystal_density_diffrn 1.412

_exptl_crystal_density_method 'not measured'

_exptl_crystal_F_000 376

_exptl_absorpt_coefficient_mu 0.113

_exptl_absorpt_correction_type multi-scan

_exptl_absorpt_correction_T_min 0.946

_exptl_absorpt_correction_T_max 0.961

_exptl_absorpt_process_details

;

(CrysAlis RED; Oxford Diffraction, 2007)

;

_diffrn_ambient_temperature 200(2)

_diffrn_radiation_wavelength 0.71073

_diffrn_radiation_type MoK\a

_diffrn_radiation_source 'fine-focus sealed tube'

_diffrn_radiation_monochromator graphite

_diffrn_measurement_device_type 'Oxford Diffraction Gemini'

_diffrn_measurement_method '\f and \w scans'

_diffrn_detector_area_resol_mean 10.5081

_diffrn_standards_number 0

_diffrn_standards_interval_count ?

_diffrn_standards_interval_time ?

_diffrn_standards_decay_% <2%

_diffrn_reflns_number 8725

_diffrn_reflns_av_R_equivalents 0.0317

_diffrn_reflns_av_sigmaI/netI 0.0354

_diffrn_reflns_limit_h_min -10

_diffrn_reflns_limit_h_max 11

_diffrn_reflns_limit_k_min -13

_diffrn_reflns_limit_k_max 14

_diffrn_reflns_limit_l_min -17

_diffrn_reflns_limit_l_max 18

_diffrn_reflns_theta_min 4.65

_diffrn_reflns_theta_max 32.51

_reflns_number_total 2826

_reflns_number_gt 1880

_reflns_threshold_expression I>2\s(I)

_computing_data_collection 'CrysAlisPro (Oxford Diffraction, 2007)'

_computing_cell_refinement 'CrysAlisPro'

_computing_data_reduction 'CrysAlisPro'

_computing_structure_solution 'SHELXS97 (Sheldrick, 1997)'

_computing_structure_refinement 'SHELXL97 (Sheldrick, 1997)'

_computing_molecular_graphics 'SHELXTL (Bruker, 2000)'

_computing_publication_material 'SHELXTL'

_refine_special_details

;

Refinement of F^2^ against ALL reflections. The weighted R-factor wR and

goodness of fit S are based on F^2^, conventional R-factors R are based

on F, with F set to zero for negative F^2^. The threshold expression of

F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is

not relevant to the choice of reflections for refinement. R-factors based

on F^2^ are statistically about twice as large as those based on F, and R-

factors based on ALL data will be even larger.

;

_refine_ls_structure_factor_coef Fsqd

_refine_ls_matrix_type full

_refine_ls_weighting_scheme calc

_refine_ls_weighting_details

'calc w=1/[\s^2^(Fo^2^)+(0.0651P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'

_atom_sites_solution_primary direct

_atom_sites_solution_secondary difmap

_atom_sites_solution_hydrogens geom

_refine_ls_hydrogen_treatment constr

_refine_ls_extinction_method none

_refine_ls_extinction_coef ?

_refine_ls_number_reflns 2826

_refine_ls_number_parameters 119

_refine_ls_number_restraints 0

_refine_ls_R_factor_all 0.0695

_refine_ls_R_factor_gt 0.0427

_refine_ls_wR_factor_ref 0.1297

_refine_ls_wR_factor_gt 0.1213

_refine_ls_goodness_of_fit_ref 1.143

_refine_ls_restrained_S_all 1.143

_refine_ls_shift/su_max 0.000

_refine_ls_shift/su_mean 0.000

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

_atom_site_disorder_assembly

_atom_site_disorder_group

O1 O 0.42245(11) 0.93247(9) 0.11495(6) 0.0316(2) Uani 1 1 d . . .

O2 O 0.66268(12) 0.85723(10) 0.01869(7) 0.0371(2) Uani 1 1 d . . .

H2B H 0.6267 0.9195 -0.0257 0.044 Uiso 1 1 calc R . .

O3 O 0.38631(12) 0.57290(9) 0.10779(6) 0.0376(2) Uani 1 1 d . . .

O4 O 0.50764(11) 0.75203(8) 0.27995(6) 0.0304(2) Uani 1 1 d . . .

C1 C 0.55286(15) 0.85406(12) 0.10200(9) 0.0263(2) Uani 1 1 d . . .

C2 C 0.60623(16) 0.73736(12) 0.18183(9) 0.0277(2) Uani 1 1 d . . .

H2A H 0.7390 0.7478 0.1993 0.033 Uiso 1 1 calc R . .

C3 C 0.57638(17) 0.59185(13) 0.13145(9) 0.0328(3) Uani 1 1 d . . .

H3A H 0.6472 0.5838 0.0638 0.039 Uiso 1 1 calc R . .

H3B H 0.6189 0.5168 0.1823 0.039 Uiso 1 1 calc R . .

C4 C 0.28115(17) 0.59586(14) 0.19873(9) 0.0337(3) Uani 1 1 d . . .

C5 C 0.1144(2) 0.52732(18) 0.20746(12) 0.0509(4) Uani 1 1 d . . .

H5A H 0.0731 0.4657 0.1511 0.061 Uiso 1 1 calc R . .

C6 C 0.00810(19) 0.5486(2) 0.29800(15) 0.0635(5) Uani 1 1 d . . .

H6A H -0.1059 0.5014 0.3038 0.076 Uiso 1 1 calc R . .

C7 C 0.0675(2) 0.6385(2) 0.38006(13) 0.0566(5) Uani 1 1 d . . .

H7A H -0.0060 0.6530 0.4421 0.068 Uiso 1 1 calc R . .

C8 C 0.23333(19) 0.70730(16) 0.37218(10) 0.0421(3) Uani 1 1 d . . .

H8A H 0.2737 0.7693 0.4285 0.051 Uiso 1 1 calc R . .

C9 C 0.34078(15) 0.68551(13) 0.28167(9) 0.0294(3) Uani 1 1 d . . .

loop_

_atom_site_aniso_label

_atom_site_aniso_U_11

_atom_site_aniso_U_22

_atom_site_aniso_U_33

_atom_site_aniso_U_23

_atom_site_aniso_U_13

_atom_site_aniso_U_12

O1 0.0361(4) 0.0297(4) 0.0292(4) 0.0044(3) 0.0071(3) 0.0037(4)

O2 0.0398(5) 0.0378(5) 0.0339(4) 0.0112(3) 0.0130(4) 0.0080(4)

O3 0.0485(5) 0.0345(5) 0.0299(4) -0.0036(3) -0.0026(4) -0.0096(4)

O4 0.0393(5) 0.0298(4) 0.0220(4) -0.0008(3) 0.0029(3) -0.0032(3)

C1 0.0285(5) 0.0251(5) 0.0255(5) -0.0007(4) 0.0034(4) -0.0031(4)

C2 0.0303(5) 0.0271(6) 0.0256(5) 0.0002(4) 0.0039(4) -0.0007(5)

C3 0.0422(6) 0.0265(6) 0.0298(5) -0.0018(4) 0.0065(5) 0.0014(5)

C4 0.0357(6) 0.0309(6) 0.0344(6) 0.0083(5) -0.0018(5) -0.0021(5)

C5 0.0409(7) 0.0506(9) 0.0610(9) 0.0191(7) -0.0133(6) -0.0121(7)

C6 0.0281(6) 0.0779(12) 0.0846(11) 0.0407(10) 0.0022(7) -0.0028(7)

C7 0.0410(8) 0.0718(11) 0.0575(9) 0.0270(8) 0.0185(7) 0.0160(8)

C8 0.0462(7) 0.0457(8) 0.0348(6) 0.0125(5) 0.0104(5) 0.0145(6)

C9 0.0328(6) 0.0270(5) 0.0286(5) 0.0089(4) 0.0024(4) 0.0041(5)

_geom_special_details

;

All esds (except the esd in the dihedral angle between two l.s. planes)

are estimated using the full covariance matrix. The cell esds are taken

into account individually in the estimation of esds in distances, angles

and torsion angles; correlations between esds in cell parameters are only

used when they are defined by crystal symmetry. An approximate (isotropic)

treatment of cell esds is used for estimating esds involving l.s. planes.

;

loop_

_geom_bond_atom_site_label_1

_geom_bond_atom_site_label_2

_geom_bond_distance

_geom_bond_site_symmetry_2

_geom_bond_publ_flag

O1 C1 1.2189(13) . ?

O2 C1 1.3126(13) . ?

O2 H2B 0.8400 . ?

O3 C4 1.3846(14) . ?

O3 C3 1.4325(15) . ?

O4 C9 1.3745(14) . ?

O4 C2 1.4226(12) . ?

C1 C2 1.5195(16) . ?

C2 C3 1.5140(16) . ?

C2 H2A 1.0000 . ?

C3 H3A 0.9900 . ?

C3 H3B 0.9900 . ?

C4 C5 1.3878(19) . ?

C4 C9 1.3898(17) . ?

C5 C6 1.383(2) . ?

C5 H5A 0.9500 . ?

C6 C7 1.383(3) . ?

C6 H6A 0.9500 . ?

C7 C8 1.382(2) . ?

C7 H7A 0.9500 . ?

C8 C9 1.3883(16) . ?

C8 H8A 0.9500 . ?

loop_

_geom_angle_atom_site_label_1

_geom_angle_atom_site_label_2

_geom_angle_atom_site_label_3

_geom_angle

_geom_angle_site_symmetry_1

_geom_angle_site_symmetry_3

_geom_angle_publ_flag

C1 O2 H2B 109.5 . . ?

C4 O3 C3 111.52(8) . . ?

C9 O4 C2 115.56(8) . . ?

O1 C1 O2 125.37(10) . . ?

O1 C1 C2 123.13(9) . . ?

O2 C1 C2 111.49(9) . . ?

O4 C2 C3 111.27(9) . . ?

O4 C2 C1 110.51(9) . . ?

C3 C2 C1 110.44(9) . . ?

O4 C2 H2A 108.2 . . ?

C3 C2 H2A 108.2 . . ?

C1 C2 H2A 108.2 . . ?

O3 C3 C2 109.32(10) . . ?

O3 C3 H3A 109.8 . . ?

C2 C3 H3A 109.8 . . ?

O3 C3 H3B 109.8 . . ?

C2 C3 H3B 109.8 . . ?

H3A C3 H3B 108.3 . . ?

O3 C4 C5 119.42(12) . . ?

O3 C4 C9 121.01(10) . . ?

C5 C4 C9 119.57(12) . . ?

C6 C5 C4 120.13(15) . . ?

C6 C5 H5A 119.9 . . ?

C4 C5 H5A 119.9 . . ?

C7 C6 C5 120.11(14) . . ?

C7 C6 H6A 119.9 . . ?

C5 C6 H6A 119.9 . . ?

C8 C7 C6 120.23(13) . . ?

C8 C7 H7A 119.9 . . ?

C6 C7 H7A 119.9 . . ?

C7 C8 C9 119.79(15) . . ?

C7 C8 H8A 120.1 . . ?

C9 C8 H8A 120.1 . . ?

O4 C9 C8 117.40(11) . . ?

O4 C9 C4 122.41(9) . . ?

C8 C9 C4 120.16(12) . . ?

loop_

_geom_torsion_atom_site_label_1

_geom_torsion_atom_site_label_2

_geom_torsion_atom_site_label_3

_geom_torsion_atom_site_label_4

_geom_torsion

_geom_torsion_site_symmetry_1

_geom_torsion_site_symmetry_2

_geom_torsion_site_symmetry_3

_geom_torsion_site_symmetry_4

_geom_torsion_publ_flag

C9 O4 C2 C3 -35.58(12) . . . . ?

C9 O4 C2 C1 87.49(10) . . . . ?

O1 C1 C2 O4 -11.34(15) . . . . ?

O2 C1 C2 O4 169.45(8) . . . . ?

O1 C1 C2 C3 112.22(12) . . . . ?

O2 C1 C2 C3 -67.00(12) . . . . ?

C4 O3 C3 C2 -54.17(12) . . . . ?

O4 C2 C3 O3 60.05(11) . . . . ?

C1 C2 C3 O3 -63.06(11) . . . . ?

C3 O3 C4 C5 -152.52(12) . . . . ?

C3 O3 C4 C9 26.95(15) . . . . ?

O3 C4 C5 C6 179.69(12) . . . . ?

C9 C4 C5 C6 0.2(2) . . . . ?

C4 C5 C6 C7 0.1(2) . . . . ?

C5 C6 C7 C8 -0.1(2) . . . . ?

C6 C7 C8 C9 -0.3(2) . . . . ?

C2 O4 C9 C8 -174.59(10) . . . . ?

C2 O4 C9 C4 7.41(15) . . . . ?

C7 C8 C9 O4 -177.44(11) . . . . ?

C7 C8 C9 C4 0.60(19) . . . . ?

O3 C4 C9 O4 -2.11(17) . . . . ?

C5 C4 C9 O4 177.36(11) . . . . ?

O3 C4 C9 C8 179.94(10) . . . . ?

C5 C4 C9 C8 -0.59(18) . . . . ?

loop_

_geom_hbond_atom_site_label_D

_geom_hbond_atom_site_label_H

_geom_hbond_atom_site_label_A

_geom_hbond_distance_DH

_geom_hbond_distance_HA

_geom_hbond_distance_DA

_geom_hbond_angle_DHA

_geom_hbond_site_symmetry_A

O2 H2B O1 0.84 1.81 2.6392(12) 171.8 3_675

C3 H3A O3 0.99 2.58 3.3415(14) 133.3 3_665

C3 H3B O1 0.99 2.64 3.4628(14) 140.5 2_645

C6 H6A O1 0.95 2.62 3.5212(17) 158.3 2_545

C7 H7A O2 0.95 2.62 3.4442(16) 145.3 4_476

_diffrn_measured_fraction_theta_max 0.921

_diffrn_reflns_theta_full 25.00

_diffrn_measured_fraction_theta_full 0.993

_refine_diff_density_max 0.304

_refine_diff_density_min -0.247

_refine_diff_density_rms 0.040