Study of hafnium complexes by time differential perturbed angular correlation technique
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| 024 | 7 | 0 | |a 10.1524/ract.91.12.769.23421 |2 doi |
| 035 | |a (NATIONALLICENCE)gruyter-10.1524/ract.91.12.769.23421 | ||
| 245 | 0 | 0 | |a Study of hafnium complexes by time differential perturbed angular correlation technique |h [Elektronische Daten] |c [S. K. Das, S. K. Saha] |
| 520 | 3 | |a Complexation of hafnium with two ligands viz. diethylene triamine pentaacetic acid (DTPA) and its dimethyl ester derivative (DMDTPA) has been studied by using time differential perturbed angular correlation (TDPAC) technique. Nuclear quadrupole coupling constant (νQ), asymmetry of the EFG (η) and the frequency distribution (δ) for these complexes have been obtained. Square antiprism structures have been suggested for these complexes using these parameters. A systematic trend of the νQ has been observed in these and other hafnium complexes with similar ligands and has been explained in terms of the electronegativity of the donor atoms in the ligands. | |
| 540 | |a © 2003 Oldenbourg Wissenschaftsverlag GmbH | ||
| 690 | 7 | |a Laboratory techniques, experiments |2 nationallicence | |
| 690 | 7 | |a Analytical chemistry |2 nationallicence | |
| 690 | 7 | |a Inorganic chemistry |2 nationallicence | |
| 700 | 1 | |a Das |D S. K. |4 aut | |
| 700 | 1 | |a Saha |D S. K. |4 aut | |
| 773 | 0 | |t Radiochimica Acta/International journal for chemical aspects of nuclear science and technology |d Oldenbourg Wissenschaftsverlag GmbH |g 91/12/2003(2003-12-01), 769-772 |x 0033-8230 |q 91:12/2003<769 |1 2003 |2 91 |o ract | |
| 856 | 4 | 0 | |u https://doi.org/10.1524/ract.91.12.769.23421 |q text/html |z Onlinezugriff via DOI |
| 908 | |D 1 |a research article |2 jats | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1524/ract.91.12.769.23421 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Das |D S. K. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Saha |D S. K. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Radiochimica Acta/International journal for chemical aspects of nuclear science and technology |d Oldenbourg Wissenschaftsverlag GmbH |g 91/12/2003(2003-12-01), 769-772 |x 0033-8230 |q 91:12/2003<769 |1 2003 |2 91 |o ract | ||
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| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-gruyter | ||