Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2007-05-15
2007-05-15
Barts, Samuel A (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
Reexamination Certificate
active
10286179
ABSTRACT:
A guest host assembly comprising a host assembly formed of calixarene molecules and a guest component located within the host assembly. A crystallographic assembly of layers of the calixarene molecules and stacked along the crystallographic c axis of the assembly in a repeating configuration associated together predominantly by van der Waal forces. The guest component is transferable through the host assembly in a direction normal to the stacked layers. The calixarene molecules are configured in bilayers of adjacent layers along the c axis. The bilayers are shifted along the a or b axis so the assembly, relative to a corresponding assembly of the calixarene molecules without the inclusion of the guest component is shifted. The calixarene are calix(N)arenes in which N is an integer within the range of 4–8. The calixarene molecules are distally substituted with a substituent such as methyl, ethyl, propyl, butyl amyl or phenyl groups.
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Atwood Jerry L.
Barbour Leonard J.
Jerga Agoston
Barts Samuel A
Jackson William D.
Nagubandi Lalitha
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