Vol. 26, No. 18 (2014)
Compound
Synthesis and Characterization of Salamo-Type Bisoxime Compounds 6271
TABLE-3
1
THE H NMR DATA FOR THE SALAMO-TYPE BISOXIME COMPOUNDS H L -H L
1
3
2
2
1
H NMR (400 MHz, CDCl , δ/ppm)
3
1
2.79 (s, 6H, CH
.8 Hz, 2H, PhH), 8.17 (s, 2H, N=CH), 9.94 (s, 2H, OH)
2.13 (t, J = 6.6 Hz, 2H, CH ), 3.64 (s, 6H, CH ), 4.26 (t, J = 6.20 Hz, 10H, CH
2.4 Hz, 2H, PhH), 7.06 (S, 2H, PhH), 8.09 (s, 2H, N=CH), 10.02 (s, 2H, OH)
2.02 (t, J = 6.6 Hz 2H, CH ), 3.81 (s, 18H, CH , CH -O ), 4.26 (t, J = 6.20 Hz, 4H, CH
2.62 Hz, 2H, PhH), 6.98 (s, 2H PhH), 8.09 (s, 2H, N=CH), 12.12 (s, 2H, OH)
2
), 4.41 (s, 10H, CH -O, CH -O), 6.46 (d, J = 2.8 Hz, 2H, PhH), 6.47 (dd, J = 8.4 Hz, 2.6 Hz, 2H, PhH), 7.04 (d, J =
2
3
H L
2
8
2
2
2
-O, CH -O), 6.46 (d, J = 2.4 Hz, 2H, PhH), 6.50 (s, J
2 3
H L
2
=
3
2
2
3
2
-O), 6.57 (d, J = 2.8 Hz, 2H, PhH), 6.58 (d, J
2
H L
=
consistent with the elemental analytical results and the synthe-
3
REFERENCES
1
L -H
sized Salamo-type bisoxime compounds H
2
2
L is the
1
target compounds. The H NMR spectra showed a singlet at
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1
2
about 8.09-8.17 ppm indicating the existence of oxime bonds .
2
.
J.K. Karjalainen, O.E.O. Hormi and D.C. Sherrington, Tetrahedron
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Conclusion
3
4
.
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1
3
2 2
Three new Salamo-type compounds H L -H L that have
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and synthesized by the reaction of 2 equivalents of 2-hydroxy-
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1
3
2 2
type bisoxime compounds H L -H L have been analyzed by
1
Tang, Polyhedron, 28, 1419 (2009).
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bisoxime compounds may be promising units for the cons-
truction of supramolecular metal complexes and have reference
for the further investigation.
9
.
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1
1