A Zeolitic Structure (ITQ-34) with Connected 9- and 10-Ring Channels Obtained with Phosphonium Cations as Structure Directing Agents

Zeolites are materials with a large applied interest. Here we present ITQ-34 a new zeolitic material, obtained combining the use of the highly stable tetraalkylphosphonium cations as structure directing agents with the incorporation of Ge atoms in the structure.