Details

Autor(en) / Beteiligte

• Mafra, Luís
• Almeida Paz, Filipe E.
• Shi, Fa‐Nian
• Sá Ferreira, Rute A.
• Carlos, Luís D.
• Trindade, Tito
• Fernandez, Christian
• Klinowski, Jacek
• Rocha, João

Titel

Crystal Structure, Solid‐State NMR Spectroscopic and Photoluminescence Studies of Organic‐Inorganic Hybrid Materials (HL) 6 [Ge 6 (OH) 6 (hedp) 6 ]·2(L)· H 2 O, L = hqn or phen (Eur. J. Inorg. Chem. 23/2006)

Ist Teil von

• European journal of inorganic chemistry, 2006-12, Vol.2006 (23), p.4709-4709

Erscheinungsjahr

2006

Quelle

Wiley Online Library Journals Frontfile Complete

Beschreibungen/Notizen

• Abstract The cover picture shows the three‐dimensional supramolecular arrangement of 1,10‐phenanthroline (phen) residues in compound (Hphen) 6 [Ge 6 (OH) 6 (hedp) 6 ]·2(phen)·20H 2 O (where H 4 hedp stands for etidronic acid). Protonated organic residues, Hphen + , π‐π‐stack along the [101] direction of the unit cell, which leads to the formation of columns that are interconnected through a series of weak C–H···π interactions with neighbouring 1,10‐phenanthrolines. The resulting organic framework is highly porous and contains charge‐balancing centrosymmetric hexameric anionic [Ge 6 (ν 2 ‐OH) 6 (C 2 H 4 O 7 P 2 ) 6 ] 6– moieties within the channels and a large number of highly disordered water molecules (total available volume of ca. 2462 Å 3 per unit cell). Details are discussed in the article by J. Rocha et al. on p. 4741 ff.