Compound: DIBENZO-18-CROWN-6
SMILES: O1c2c(OCCOCCOc3c(OCCOCC1)cccc3)cccc2
InChIKey: YSSSPARMOAYJTE-UHFFFAOYSA-N
Synonyms: DIBENZO-18-CROWN-6, 14187-32-7, Dibenzo-18-crown-6-ether, Crown 18, Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin, 6,7,9,10,17,18,20,21-octahydro-, 2,3:11,12-Dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane, 0A7W45JCS9, Dibenzo(b,k)(1,4,7,10,13,16)hexaoxacyclooctadecane, 2,5,8,15,18,21-hexaoxatricyclo[20.4.0.09,14]hexacosa-1(26),9,11,13,22,24-hexaene, NSC-147771, Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecane, DTXSID6022428, CHEBI:358732, Dibenzo(b,k)(1,4,7,10,13,16)hexaoxacyclooctadecin, 6,7,9,10,17,18,20,21-octahydro-, 2,5,8,15,18,21-hexaoxatricyclo(20.4.0.09,14)hexacosa-1(26),9,11,13,22,24-hexaene, RefChem:132840, DTXCID802428, 238-041-3, 6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine, MFCD00005098, Dibenzo-18-crown 6-Ether, NSC 147771, 2,3,11,12-Dibenzo-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-diene, 6,7,9,10,17,18,20,21-Octahydrodibenzo(b,k)(1,4,7,10,13,16)hexaoxacyclooctadecin, 6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin, Dibenzocrown, 6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k]-[1,4,7,10,13,16]hexaoxacyclooctadecine, 6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecene, EINECS 238-041-3, BRN 1162153, UNII-0A7W45JCS9, 5,6,7,8,9,10,11,16,17,18,19,20,21,22-tetradecahydrodibenzo[a,j][18]annulene, dibenzo-18-crown, Crown-18, dibenzo 18-crown-6, 1,4,7,14,17,20-HEXAOXA-[7.7]ORTHOCYCLOPHANE, dibenzo-18-crown-6 ether, SCHEMBL35765, BIDD:ER0368, CHEMBL345536, Dibenzo-18-crown-6, 98%, orb2942439, SCHEMBL29352564, Crown ether dibenzo-18-crown-6, Dibenzo(a,j)-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-diene, PAA18650, BBL000666, EBC-14190, NSC147771, SBB058869, STK365301, AKOS001483343, FD31366, 6,7,9,10,17,18,20,21-Octahydro-dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin, Tin(II) ionophore I, Selectophore(TM), AS-12065, HY-40309, ST023790, SY011465, DB-042590, CS-0002003, D1533, NS00020264, EN300-37135, Dibenzo[b,4,7,10,13,16]hexaoxacyclooctadecane, AE-641/00796004, F002907, Q5272256, F0001-0493, Z381040662, 2,3,11,12 -dibenzo-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-diene, 2,5,8,15,18,21-hexaoxatricyclo[20.4.0.0,(1)]hexacosa-1(26),9,11,13,22,24-hexaene, 6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclo-octadecin, Dibenzo[b,4,7,10,13,16]hexaoxacyclooctadecin, 6,7,9,10,17,18,20,21-octahydro-, 2,5,8,15,18,21-hexaoxatricyclo[20.4.0.0,(1)]hexacosa-1(22),9(14),10,12,23,25-hexaene, 2,5,8,15,18,21-hexaoxatricyclo[20.4.0.0,9,14]hexacosa-1(22),9(14),10,12,23,25-hexaene, 77110-11-3
Theoretical properties:
molecular_formula: C20H24O6
molecular_weight: 360.4 g/mol
exact_mass: 360.15728848 g/mol
formal_charge: 0
hydrogen_bond_donor_count: 0
hydrogen_bond_acceptor_count: 6
rotatable_bond_count: 0
heavy_atom_count: 26
topological_polar_surface_area: 55.4 Å²
isotope_atom_count: 0
covalently_bonded_unit_count: 1
Physical properties:
Descriptions:
pubchem: Dibenzo-18-crown-6 is a crown ether that is 18-crown-6 ortho-fused to two benzene rings at positions 8-9 and 17-18. It has a role as a phase-transfer catalyst. It is a member of benzenes and a crown ether.
chebi: A crown ether that is 18-crown-6 <em>ortho</em>-fused to two benzene rings at positions 8-9 and 17-18.
chembl: Unnamed Compound is a small molecule listed in the ChEMBL database but has not progressed to an approved clinical phase.
wikipedia: Dibenzo-18-crown-6 is the organic compound with the formula [OC6H4OCH2CH2OCH2CH2]2.  It is a white solid that is soluble in organic solvents.  As one of the most popular crown ethers, it facilitates the dissolution of many salts in organic solvents.  It is related to the non-benzannulated 18-crown-6.
Dibenzo-18-crown-6 can be synthesized from catechol and bis(chloroethyl) ether. 

In contrast to those of 18-crown-6, complexes of the dibenzo crown are flattened, which often allows higher coordination numbers at the encapsulated metal cation.