TY - JOUR
T1 - Poly(difluorophosphazene)
T2 - A New Intermediate for the Synthesis of Poly(organophosphazenes)
AU - Evans, T. L.
AU - Allcock, H. R.
PY - 1981/1
Y1 - 1981/1
N2 - Although many poly(organophosphazenes) have been synthesized, new preparative pathways are needed, especially for polymers that contain alkyl side groups. A new development involves the use of poly(difluorophosphazene), (NPF2)n. instead of poly-(dichlorophosphazene), (NPCl2)n, as a substrate for reactions with organometallic reagents. This approach has allowed the preparation of a new class of poly(organophosphazenes) that possess substituent groups linked to the skeleton through direct phosphorus-carbon bonds. The synthesis of uncrosslinked poly-(difluorophosphazene) and its reactions with alkoxides and amines are also reviewed.
AB - Although many poly(organophosphazenes) have been synthesized, new preparative pathways are needed, especially for polymers that contain alkyl side groups. A new development involves the use of poly(difluorophosphazene), (NPF2)n. instead of poly-(dichlorophosphazene), (NPCl2)n, as a substrate for reactions with organometallic reagents. This approach has allowed the preparation of a new class of poly(organophosphazenes) that possess substituent groups linked to the skeleton through direct phosphorus-carbon bonds. The synthesis of uncrosslinked poly-(difluorophosphazene) and its reactions with alkoxides and amines are also reviewed.
UR - http://www.scopus.com/inward/record.url?scp=84916299156&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84916299156&partnerID=8YFLogxK
U2 - 10.1080/00222338108082059
DO - 10.1080/00222338108082059
M3 - Article
AN - SCOPUS:84916299156
SN - 0022-233X
VL - 16
SP - 409
EP - 423
JO - Journal of Macromolecular Science: Part A - Chemistry
JF - Journal of Macromolecular Science: Part A - Chemistry
IS - 1
ER -