Optical absorption and NMR spectroscopic studies on paramagnetic neodymium(III) complexes with β-diketone and heterocyclic amines. The environment effect on 4f-4f hypersensitive transitions

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

Volumn 67, Issue 5, 2007, Pages 1178-1188

  Ansari, A A ^a   Irfanullah, M ^a   Iftikhar, K ^a  

^a JAMIA MILLIA ISLAMIA CENTRAL UNIVERSITY   (India)

Author keywords

f f absorption spectra; Heterocyclic amine complexes; Hypersensitivity; Lanthanide complexes; Neodymium complexes; Oscillator strength; Paramagnetic shifts; Pentanedione complexes

Indexed keywords

AROMATIC HYDROCARBONS; CHELATION; LIGHT ABSORPTION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; OSCILLATORS (ELECTRONIC); PARAMAGNETIC MATERIALS; PHASE TRANSITIONS; RESONANCE;

HETEROCYCLIC AMINES; HYPERSENSITIVE TRANSITIONS; NON-AQUEOUS SOLVENTS; OSCILLATOR STRENGTH; PARAMAGNETIC SHIFT;

NEODYMIUM COMPOUNDS;

AMINE; HETEROCYCLIC COMPOUND; KETONE; NEODYMIUM; SOLVENT;

ABSORPTION; ARTICLE; CHEMISTRY; MAGNETISM; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; TEMPERATURE;

ABSORPTION; AMINES; HETEROCYCLIC COMPOUNDS; KETONES; MAGNETIC RESONANCE SPECTROSCOPY; MAGNETICS; NEODYMIUM; SOLVENTS; TEMPERATURE;

EID: 34347348331     PISSN: 13861425     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.saa.2006.10.005     Document Type: Article

References (47)

1. Bellusci A., Barberio G., Crispini A., Ghedini M., La Deda M., and Pucci D. Inorg. Chem. 44 (2005) 1818 and references therein
2. Shavaleev N.M., Accorsi G., Virgili D., Bell Z.R., Lazarides T., Calogero G., Armaroli N., and Ward M.D. Inorg. Chem. 44 (2005) 61 and references therein
3. Bunzli J.-C.G. In: Bunzli J.-C.G., and Choppin G.R. (Eds). Lanthanide Probes in Life, Chemical and Earth Sciences, Theory and Practice (1989), Elsevier, New York 219
4. Saha A.K., Kross K., Kloszewski E.D., Upson D.A., Toner J.L., Snow R.A., Black C.D.V., and Desai V.C. J. Am. Chem. Soc. 115 (1993) 11032
5. Sabbatini N., Guardigli M., and Lehn J.-M. Coordin. Chem. Rev. 123 (1993) 201
6. Piguet C., Bunzli J.-C.G., Bernardinelli G., Bochet C.G., and Froidevaux P. J. Chem. Soc., Dalton Trans. (1995) 83
7. Koenig S.H., and Brown R.D. Prog. Nucl. Magn. Reson. Spectrosc. 22 (1990) 487
8. Lauffer R.B. Chem. Rev. 87 (1987) 901
9. Peacock R.D. Struct. Bonding 22 (1975) 83
10. Henrie D.E., Fellows R.L., and Choppin G.R. Coordin. Chem. Rev. 18 (1976) 199
11. Jorgensen C.K., and Judd B.R. Mol. Phys. 8 (1964) 281
12. Mason S.F., Peacock R.D., and Stewart B. Mol. Phys. 30 (1975) 1829
13. Peacock R.D. Mol. Phys. 33 (1977) 1239
14. Mason S.F. Struct. Bonding 39 (1980) 43
15. Judd B.R. J. Chem. Phys. 44 (1966) 839
16. Faulkner T.R., and Richardson F.S. Mol. Phys. 35 (1978) 1141
17. Carnall W.T., Fields P.R., and Wybourne B.G. J. Chem. Phys. 42 (1965) 3797
18. Carnall W.T., Fields P.R., and Rajnak K. J. Chem. Phys. 49 (1968) 4424
19. Khan A.A., Hussain H.A., and Iftikhar K. Spectrochim. Acta A 59 (2003) 1051
20. Hussain H.A., and Iftikhar K. Spectrochim. Acta A 59 (2003) 1061
21. Hussain H.A., Ansari A.A., and Iftikhar K. Spectrochim. Acta A 60 (2004) 873
22. Khan A.A., and Iftikhar K. Polyhedron 16 (1997) 4153
23. Iftikhar K., and Ahmad N. Polyhedron 4 (1985) 333
24. Misra S.N., Shukla R.S., and Gagnani M.A. J. Colloid Interf. Sci. 271 (2004) 174
25. Stephens E.M., Schoene K., and Richardson F.S. Inorg. Chem. 23 (1984) 1641
26. Stephens E.M., Davis S., Reid M.F., and Richardson F.S. Inorg. Chem. 23 (1984) 4607
27. Stephens E.M., Reid M.F., and Richardson F.S. Inorg. Chem. 23 (1984) 4611
28. Karraker D.G. Inorg. Chem. 6 (1967) 1863
29. Karraker D.G. J. Inorg. Nucl. Chem. 33 (1971) 3713
30. Butt S., Lis S., Deun R.V., Parac-Vogt T.N., Gorller-Walrand C., and Binnemans K. Spectrochim. Acta A 62 (2005) 478
31. Kuriki K., Nishihara S., Nishizawa Y., Tagaya A., and Koike Y. J. Opt. Soc. Am. B 19 (2002) 1844
32. Khan A.A., Hussain H.A., and Iftikhar K. Spectrochim. Acta A 60 (2004) 2087
33. Iftikhar K., Sayeed M., and Ahmad N. Inorg. Chem. 21 (1982) 80
34. Yoshida I., Kobayashi H., and Ueno K. Bull. Chem. Soc. Jpn. 46 (1973) 2140
35. Dzyubenko N.G., and Martiynenko L.I. Russ. J. Inorg. Chem. 31 (1986) 973
36. Kononenko L.I., Melent'eva E.V., Vitkum R.A., and Polneklove N.S. Ukrain Khim. Zhur. 31 (1965) 1031
37. Stites J.G., McCarty C.N., and Quill N.N. J. Am. Chem. Soc. 70 (1948) 3142
38. Richardson M.F., Wagner W.F., and Sand D.E. Inorg. Chem. 7 (1968) 2495
39. Henrie D.E., and Choppin G.R. J. Chem. Phys. 49 (1968) 477
40. Sinha S.P. Spectrochim. Acta 22 (1966) 57
41. Jorgensen C.K. Prog. Inorg. Chem. 4 (1962) 73
42. Jorgensen C.K. Modern Aspects of Ligand Field Theory (1971), North Holland, Amsterdam
43. Przystal J.K., Bos W.G., and Liss I.B. J. Inorg. Nucl. Chem. 33 (1971) 679
44. Iftikhar K. Polyhedron 15 (1996) 1113
45. Iftikhar K., Malik A.U., and Ahmad N. J. Chem. Soc., Dalton Trans. (1985) 2547
46. Bleaney B. J. Magn. Reson. 8 (1972) 91
47. K. Iftikhar, Unpublished work.