Studies on iodination reactions of phosphiniminocyclotrithiazenes

Iodination reactions of various phosphiniminocyclotrithiazenes [R 3PNS3N3; R = (i) phenyl-, (ii) morpholino-, and (iii) p-chlorophenyl-] have been studied under different experimental conditions. Iodination of Ph3PNS3N3 yields interesting products such as [(Ph3PN)2S3N 3]I3, ((Ph3PN)3S)2I 4, (Ph3PNH2)I3, ((Ph 3PSI2)2I2, and [(Ph 3PN)3SO]2I6 depending on the experimental conditions. All the products have been isolated and characterized by the spectroscopic and analytical techniques. Copyright © Taylor & Francis Group, LLC.