| Autor: |
Tkachev, V. V., Chaikovskaya, A. A., Atovmyan, L. O., Sazonova, G. V., Kudrya, T. N. |
| Zdroj: |
Russian Chemical Bulletin; December 1987, Vol. 36 Issue: 12 p2544-2548, 5p |
| Abstrakt: |
1.The stability constants were determined for the complexes of 17-membered phosphorus-containing crown ethers in the series of Li, Na, K, Ca, and Mg picrates in methylene chloride and the size of the macrocyclic ring was found to have a significant effect on the complexing capacity of phosphorus polyethers.2.An x-ray diffraction structural analysis showed that the replacement of an adamantyl group by a phenyl substituent did not lead to a rearrangement of the macrocycle such that the phosphoryl oxygen atom could participate in coordination simultaneously with the anisole and ether oxygen atoms. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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