✦ LIBER ✦

Crystal and molecular structures of binuclear caesium complexes with 1,3-calix[4]-bis-crown-6 and 1,3-calix[4]-bis-benzo-crown-6

✍ Scribed by P. Thuéry; M. Nierlich; C. Bressot; V. Lamare; J. F. Dozol; Z. Asfari; J. Vicens

Publisher: Springer Netherlands
Year: 1996
Tongue: English
Weight: 392 KB
Volume: 23
Category: Article
ISSN: 0923-0750
DOI: 10.1007/bf00707934

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Nitro derivatives of 1,3-calix[4]arene b

Nitro derivatives of 1,3-calix[4]arene bis-crown-6. Synthesis, structure and complexing properties.

✍ Hélène Dozol; Zouhair Asfari; Jacques Vicens; Pierre Thuéry; Martine Nierlich; J 📂 Article 📅 2001 🏛 Elsevier Science 🌐 French ⚖ 120 KB

ChemInform Abstract: Nitro Derivatives o

ChemInform Abstract: Nitro Derivatives of 1,3-Calix[4]arene Bis-crown-6. Synthesis, Structure and Complexing Properties.

✍ Helene Dozol; Zouhair Asfari; Jacques Vicens; Pierre Thuery; Martine Nierlich; J 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 26 KB 👁 1 views

An azobenzene 1,3-alternate calix[4]-bis

An azobenzene 1,3-alternate calix[4]-bis-crown and its 1:1 complex with cesium

✍ Mohamed Saadioui; Zouhair Asfari; Pierre Thuéry; Martine Nierlich; Jacques Vicen 📂 Article 📅 1997 🏛 Elsevier Science 🌐 French ⚖ 203 KB

The preparation of azoealix[4]-bis-crown 1 combining one polyether crown-6 and one azobenzene modified crown-4 O-attached on each side of a calix[4]arene in the 1,3-alternate conformation is reported. The X-ray structures of t and of the 1:1 complex I.CsNO3 as solvates with nitromethane are also pre

New amino-functionalized 1,3-alternate c

New amino-functionalized 1,3-alternate calix[4]arene bis- and mono-(benzo-crown-6 ethers) for pH-switched cesium nitrate extraction

✍ Maryna G. Gorbunova; Peter V. Bonnesen; Nancy L. Engle; Eve Bazelaire; Lætitia H 📂 Article 📅 2003 🏛 Elsevier Science 🌐 French ⚖ 210 KB

Four calix[4] arene benzo-crown-6 ethers functionalized with primary amine groups in various positions have been synthesized. The cesium extraction behavior under alkaline and acidic conditions has been measured for these compounds and compared with that of non-amine containing analogs. Extraction

ChemInform Abstract: Synthesis of Water

ChemInform Abstract: Synthesis of Water Soluble Molecular Receptor from Calix[4]arene-bis-crown-6.

✍ Laurence Nicod; Stephane Pellet-Rostaing; Frederic Chitry; Marc Lemaire; Henri B 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 25 KB 👁 1 views

Crystal Structures of Chiral Ionophores:

Crystal Structures of Chiral Ionophores: Bis(9,9′-spirobifluorene)-26-crown-4 and -32-crown-6

✍ Martin Egli; Max Dobler 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 German ⚖ 282 KB

The X-ray crystal structures of bis(9,9'-spirobifluorene)-26-crown-4. benzene solvate (monoclinic, u = 15.47 A, h = 11.265 A, c = 15.220 8, p = 91-54", space group C'2) and bis(9,9'-spirobifluorene)-32-crown-6.dichloromethane solvate (tetragonal, u = 20.958 8, c = 11.779 A, space group P4,2,2) are d