High-resolution visible spectroscopy of two europium (III) ethylenediaminetetra-acetates differing in one molecule of ligated water

Geier, Gerhard; Joergensen, Christian

doi:10.1016/0009-2614(71)85047-9

Scientific article

Letter

English

High-resolution visible spectroscopy of two europium (III) ethylenediaminetetra-acetates differing in one molecule of ligated water

ContributorsGeier, Gerhard; Joergensen, Christian

Published inChemical physics letters, vol. 9, no. 3, p. 263-265

Publication date1971-05-01

Abstract

Though the shift of the non-degenerate transitions ⁷F₀−⁵D₀ is only 14 cm⁻¹ between the two Eu(III) complexes, it is possible by varying the temperature of the aqueous solution to confirm previous estimates of the enthalpy connected with loss of constitutional water.

Affiliation

Faculté des sciences / Section de chimie et biochimie / Département de chimie physique

Citation (ISO format)

GEIER, Gerhard, JOERGENSEN, Christian. High-resolution visible spectroscopy of two europium (III) ethylenediaminetetra-acetates differing in one molecule of ligated water. In: Chemical physics letters, 1971, vol. 9, n° 3, p. 263–265. doi: 10.1016/0009-2614(71)85047-9

Article (Published version)

Identifiers

PID : unige:178697
DOI : 10.1016/0009-2614(71)85047-9

Commercial URLhttps://linkinghub.elsevier.com/retrieve/pii/0009261471850479

ISSN of the journal0009-2614

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High-resolution visible spectroscopy of two europium (III) ethylenediaminetetra-acetates differing in one molecule of ligated water

Though the shift of the non-degenerate transitions 7F0−5D0 is only 14 cm−1 between the two Eu(III) complexes, it is possible by varying the temperature of the aqueous solution to confirm previous estimates of the enthalpy connected with loss of constitutional water.

Technical informations

Though the shift of the non-degenerate transitions ⁷F₀−⁵D₀ is only 14 cm⁻¹ between the two Eu(III) complexes, it is possible by varying the temperature of the aqueous solution to confirm previous estimates of the enthalpy connected with loss of constitutional water.