Mixed-solvothermal synthesis, structures, surface photovoltage, luminescence and molecular recognition properties of three new transition metal phosphonates with 3D framework and supramolecular structures

Abstract

Three new transition metal(<sc>ii</sc>) phosphonates have been synthesized under mixed-solvothermal conditions. Surface photovoltage and field-induced surface photovoltage spectroscopy of compounds <bold>1</bold> and <bold>2</bold> have been studied. Compound <bold>3</bold> could be used for the sensitive sensing of DMF.