| 摘要 |
Described herein is a method for detecting the presence of a gaseous and/or a sensor element performing the same. In some embodiments, the sensor element comprises at least a compound of Formula 2: wherein R7 can independently be an optionally substituted arylene group, an optionally substituted cabazolyl group; and R8 can be hydrogen, an optionally substituted phenyl and/or an optionally substituted carbazolyl. |
