N3,N8,N13,N18,N23-pentakis(mesitylenesulfonyl)-3,8,13,18,23-pentaaza-(5Z,10Z,15Z)-pentacosatriene

N3,N8-bis(mesitylenesulfonyl)-12-chloro-3,8-diaza-(5Z,10Z)-dodecadiene

N3,N8-bis(mesitylenesulfonyl)-12-iodo-3,8-diaza-(5Z)-dodecane

1,6,11-tris(mesitylenesulfonyl)-1,6,11-triaza-(3Z,8Z)-tridecatriene

N3,N8,N13,N18,N23-pentakis(mesityelenesulfonyl)-3,8,13,18,23-pentaaza-(5Z,10Z,15Z,20Z)-pentacosatetraene