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Complexes of lanthanoid nitrates with 21-crown-7 ether

✍ Scribed by Denis Wessner; Aldo Giorgetti; Jean-Claude G. Bünzli

Book ID
104138914
Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
347 KB
Volume
65
Category
Article
ISSN
0020-1693

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📜 SIMILAR VOLUMES

Complexes of Lanthanoid Nitrates with 15
Complexes of Lanthanoid Nitrates with 15-Crown-5 and 18-Crown-6 Ethers
✍ Jean-Claude G. Bünzli; Denis Wessner 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 German ⚖ 860 KB

Complexes between the heavier lanthanoid nitrates Ln(NO~3~)~3~ and 15‐crown‐5 (**1**) and 18‐crown‐6 (**2**) ethers were isolated and characterized. Both 1:1 and 4:3 complexes are formed with each Ln(III) ion, except in the case of Gd and **2**. The thermal transformation of the 1:1 complexes into t

Complexes of the Lighter Lanthanoid Nitr
Complexes of the Lighter Lanthanoid Nitrates with 15-crown-5 and 18-crown-6 ethers: Synthesis and characterization
✍ Jean-Claude G. Bünzli; Denis Wessner 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 German ⚖ 462 KB

## Abstract Complexes of lanthanoid trinitrates Ln(NO~3~)~3~ with 15‐crown‐5 ether **1** (Ln = La, Ce, Pr, Nd, Sm, Eu, Gd) and with 18‐crown‐6 ether **2** (Ln = La, Ce, Pr, Nd) having a 1:1 stoichiometry as well as 4:3 complexes with **2** (Ln = La, Ce, Pr, Nd, Sm, Eu, Gd) have been synthesized and