Ravikumar, I. ; Lakshminarayanan, P. S. ; Suresh, Eringathodi ; Ghosh, Pradyut (2006) Recognition of water−acetonitrile−water cluster in a tetraprotonated picrate salt of octaaminocryptand Crystal Growth & Design, 6 (12). pp. 2630-2633. ISSN 1528-7483
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Official URL: http://pubs.acs.org/doi/abs/10.1021/cg0603624
Related URL: http://dx.doi.org/10.1021/cg0603624
Abstract
Octaamino cryptand L (1,4,11,14,17,24,29,36-octaazapentacyclo[12.12.12.2.6,92.19,22231,34]tetratetraconta-(43),7,9(44), 19(41),20,22(42),31(39),32,34(40)-nonaene, N(CH2CH2NHCH2-p-xylyl-H2NHCH2CH2)3N), in tetraprotonated form shows encapsulation of a water−acetonitrile−water cluster (1), whereas a molecule of water encapsulation inside the cryptand cavity is observed in the triprotonated state (2), with picrate as counteranions. These two compounds were examined crystallographically. Thermal analysis supports the crystallographic findings.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 102083 |
| Deposited On: | 23 Jan 2017 09:17 |
| Last Modified: | 23 Jan 2017 09:17 |
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