Table 4 Elemental analysis data recorded for the MCM-41. Silica % C % H % N L0 (mmol/g)a MCM-41 Trace/Nil 0.65 Trace/Nil – DETA-MCM-41 16.8 4.72 10.8 2.57 a Functionalisation degree (L0 = millimoles of ligand per gram of functionalised silica).
Table 4Elemental analysis data recorded for the MCM-41.Silica % C % H % N L0 (mmol/g)aMCM-41 Trace/Nil 0.65 Trace/Nil –DETA-MCM-41 16.8 4.72 10.8 2.57a Functionalisation degree (L0 = millimoles of ligand per gram of functionalisedsilica).