33531
Dibenzo-18-crown-6
purum, ≥98.0% (UV)
Synonym(s):
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]hexaoxacyclooctadecene, DB18C6
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About This Item
Empirical Formula (Hill Notation):
C20H24O6
CAS Number:
Molecular Weight:
360.40
EC Number:
238-041-3
UNSPSC Code:
12350000
PubChem Substance ID:
Beilstein/REAXYS Number:
1162153
MDL number:
grade
purum
assay
≥98.0% (UV)
mp
161-163 °C, 162-164 °C (lit.)
SMILES string
C1COc2ccccc2OCCOCCOc3ccccc3OCCO1
InChI
1S/C20H24O6/c1-2-6-18-17(5-1)23-13-9-21-11-15-25-19-7-3-4-8-20(19)26-16-12-22-10-14-24-18/h1-8H,9-16H2
InChI key
YSSSPARMOAYJTE-UHFFFAOYSA-N
Other Notes
Macrocyclic complexing agent for cations
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F. Vogtle et al.
Topics in Current Chemistry, 98 (1981)
Yuchuan Cheng et al.
Journal of colloid and interface science, 307(2), 447-454 (2007-01-09)
Reported here is the study on the structure of Langmuir-Blodgett (LB) films of double-armed dibenzo-18-crown-6 contain biphenyl (DACE) which are newly synthesized and mixed with stearic acid (SA). In addition, the miscibility of the two compounds was also tested by
Ying Han et al.
The Journal of organic chemistry, 77(5), 2422-2430 (2012-02-11)
A new triptycene-derived macrotricyclic host containing two dibenzo-[18]-crown-6 moieties was synthesized and shown to form 1:1 complexes with paraquat derivatives in solution, in which the guests all thread the central cavity of the host. However, it was interestingly found that
A Carabez et al.
Biochimica et biophysica acta, 638(1), 125-131 (1981-11-12)
In rat liver mitochondria, the macrocyclic polyether, dibenzo-18-crown-6 (polyether XXVIII) inhibits the oxidation of NAD-dependent substrates, as stimulated by ADP, uncouplers and valinomycin plus K+. It does not inhibit the oxidation of succinate. It is concluded that polyether XXVIII inhibits
L A Shahada
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 61(8), 1795-1798 (2005-05-03)
The interaction of the crown ether dibenzo-18-crown-6 (DBC) with iodine has been studied in CHCl3 at room temperature. The charge-transfer absorptions, far infrared and thermal measurements of the formed charge-transfer complex were recorded and discussed. The results obtained show the
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