Claims
- 1. Compounds of the general formula ##EQU7## wherein R.sub.6 is phenyl substituted, in one or more positions with an electron withdrawing group; R is selected from the group consisting of alkyl, cycloalkyl, lower alkyl substituted cycloalkyl, phenyl, phenyl lower alkyl, lower alkyl substituted phenyl; lower alkyl substituted phenyl lower alkyl, --Si (R.sub.6).sub.3 and Si (R.sub.5).sub.3 ; R.sub.5 is selected from the group consisting of alkyl, phenyl lower alkyl, cycloalkyl, lower alkyl-substituted cycloalkyl, phenyl; lower alkyl-substituted phenyl-lower alkyl, and lower alkyl substituted phenyl; m is an integer from 1 to 3; and n is an integer of from 0 to 2 with the proviso that the sum of m and n is 3.
- 2. The compound of claim 1, wherein said electron withdrawing group is a halogen.
- 3. The compound of claim 2, wherein said compound is tris-[tri-(p-chlorophenyl)-siloxy]-vanadium oxide.
- 4. The compound of claim 2, wherein said compound is tris-[tri-(p-fluorophenyl)-siloxy]-vanadium oxide.
- 5. The compound of claim 2, wherein said compound is tris-[tri-(p-bromophenyl)-siloxy]-vanadium oxide.
- 6. The compound of claim 2, wherein said compound is tris-[tri-(.alpha.,.alpha.,.alpha.-trifluoro-m-tolyl)-siloxy]-vanadium oxide.
- 7. The compound of claim 2, wherein said compound is tris-[tri-(.alpha.,.alpha.,.alpha.-trifluoro-p-tolyl)-siloxy]-vanadium oxide.
- 8. The compound of claim 1, wherein said compound is tris-[bis-(3-nitro-4-bromophenyl)-(4-bromophenyl)-siloxy]-vanadium oxide.
- 9. The compound of claim 1, wherein said compound is tris-[tri-(4-biphenylyl)-siloxy]-vanadium oxide.
- 10. The compound of claim 1, wherein said compound is (tri-p-fluorophenyl)-siloxy-bis-(triphenyl-siloxy)-vanadium oxide.
- 11. The compound of claim 2, where said compound is bis-[tri-(p-fluorophenyl)-siloxy]-triphenyl-siloxy-vanadium oxide.
- 12. The compound of claim 2, wherein said compound is bis-[tri-(p-bromophenyl)-siloxy]-cyclohexyloxy-vanadium oxide.
Priority Claims (1)
Number |
Date |
Country |
Kind |
2932/74 |
Mar 1974 |
CH |
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CROSS REFERENCE TO RELATED APPLICATIONS
This application is a continuation in part application of Ser. No. 248,046, Pauling filed Apr. 27, 1974 U.S. Pat. No. 3,919,250. Also related to this application is Ser. No. 410,930 filed Oct. 29, 1973 U.S. Pat. No. 3,912,656 -- Andrews and Hindley.
US Referenced Citations (7)
Non-Patent Literature Citations (4)
Entry |
Chemical Abstracts, vol. 54, 4360c (1960). |
Chemical Abstracts, vol. 58, 543g, 2508e (1963). |
Chemical Abstracts, vol. 64, 12712d (1966). |
Borisov et al., Organosilicon Heteropolymers and Heterocompounds, Plenum Press, N.Y. pp. 487-492 (1970). |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
248046 |
Apr 1974 |
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