Molecular sieve ssz-110, its synthesis and use

Abstract

An aluminosilicate molecular sieve of STW framework type, designated herein as SSZ-110, and having a molar ratio of SiO 2 /Al 2 O 3 of less than 100, is provided. SSZ-110 may be synthesized using an organic structure directing agent selected from one or more of 1,4-bis(2,3-dimethyl-1H-imidazolium)butane dications, 1,5-bis(2,3-dimethyl-1H-imidazolium)pentane dications, and 1,6-bis(2,3-dimethyl-1H-imidazolium)hexane dications. SSZ-110 may be used in organic compound conversion reactions and sorptive processes.

1 . An aluminosilicate molecular sieve of STW framework type and having a molar ratio of SiO 2 /Al 2 O 3  of less than 100. 
     
     
         2 . The aluminosilicate molecular sieve of  claim 1 , wherein the molar ratio of SiO 2 /Al 2 O 3  is in a range of 20 to 80. 
     
     
         3 . The aluminosilicate molecular sieve of  claim 1 , wherein the molar ratio of SiO 2 /Al 2 O 3  is in a range of 30 to 70. 
     
     
         4 . The aluminosilicate molecular sieve of  claim 1 , wherein the molar ratio of SiO 2 /Al 2 O 3  is in a range of 40 to 60. 
     
     
         5 . The aluminosilicate molecular sieve of  claim 1 , having a framework structure consisting of aluminum and silicon oxides. 
     
     
         6 . A process for converting a feedstock comprising an organic compound to a conversion product, the process comprising contacting the feedstock with a catalyst at organic compound conversion conditions, the catalyst comprising an active form of the aluminosilicate molecular sieve of  claim 1 .