[특집] 리빙 양이온중합을 이용한 블록공중합체 합성 : Capping 및 Coupling/Living Coupling Reaction

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(5) Fó# +Â«# ª.# Fó# æÂ«# ³# ¶. N¶# ®÷«N# Ëú# ²# ".# ?# òz#. ö# ~# «# î~b2j# ò¶f# «²NZ.# . RFö# Ã/Öö# æ¾Ò# "~1# 2/# '# Fó#. cN~Þ# ò2ò# ®÷«Nö# Ëò/# Z¢æZ. +Â#®÷«/Öö#¯#¶N¶#®÷«N#. Ú.# ~# böN# 5ËÞ# Zf# ®÷«Nò# Ë#. UÊ#¶.#~æ#³Ú#¶# Þ#C v¶#ö. ?ú# ~1# ¶ö# ~# «/~ò# JÚ# ò#. ~1# E# "# cNj# ö# Fó# «# ^/# ê# "# . Fó# z*~ò# frxsolqj# ª.# ö# «/j¶# ~#. cN# ¶vòÊ# ö# furvvryhu# ²ëò# '^+Ufu,#. «/Ööò# vlwh0wudqvirupdwlrq/j# ò# N. ê# "# cNò# Ë?'^+Us,~# ú 2# ³Þ. b# ²# "~1# Jº/# ò# Fó# z*~ò# frxsolqj/. f# ö~1# Ú# ³Ú# Ú# cN# Bò# ¶¶#. j#òö#Ë#¢.#hZ#ä~1##º./#¢#~/#F. ¢# ºwÖö# Jº# ²# "~1# ¢# ~/# F. ó# +Â#z*Ú#Fó#æÂ#z*ò#frxsolqjj#. ó#SLEöÊ#,Ú#²ëËÞ#^#α0phwk|ovw|uhqh. ö# ¶êÚ# òZf/# « +²ëÂ^/# C~#. ò#furvvryhu#²ëÚ#BÂ#HÖZö/#'#c. ,# ¢Î2^# [òÊ# æÒ~1# ²j/# Fó# +. N# B²ë+vhtxhqwldo# prqrphu# dgglwlrq,j# òö#. Â«/j¶# fdsslqj# ²ëÞ# Cò# ¯cÖ. SLE0e0SαPhVwò#ËÚ#òZ#ä~1#2/#F. ö# jj# Ê?ËÊ# ^# SLEò# Ë# ?^#. ó# SαPhVwÖöÊ# lvrexw|ohqhÖöò# furvvryhu#. ^/##~#«/ò#pdfurlqlwldwruö#Cö#vlwh0#. ²ëÚ# ,Ú# BÂÞ# 2ZNZö# SαPhVw0e0SLE#. wudqvirupdwlrq/# ?# æ~1# Fó# +Â«/. Ëú# ²# "~1# 5/# Vw# LEò# WJj.# ¶ö# ÞQ. j¶# Fó# æÂ«/Öö55057# ª.# æÂ# ¶ò. ö#²ëË#« #ºFòZö/#Scheme 7j#2Z. «Ööò5805:#vlwh0wudqvirupdwlrq#¶ö²b~1#. R# ®Ú# ³# cNò# B# ¶¶j# ^`# ®÷. Scheme 6j# vlwh0wudqvirupdwlrqj# òö# ¶ö# ~#. «Nò# Ë# ?ò~1# # Ú#³Ú#'#Fó#+Â#®÷#«/Þ#. «/~ò#[Ò#ZòÞ#Oò&#2ZNb~1# # 3.2 Olqhdu#Eorfn#Frsro|phuv. Cò# SLE# Ê²Öö# ò.# wkhuprsodvwlf# hodv0. '# Fó# +Â# ®÷«/+olylqj# fdwlrqlf#. wrphuv+WSHv,ò# Ë# Næ~1# SVw0e0SLE0# e0SVw.# hÚ# # j# ò¶# Ë²NæÖ /#. vhtxhqwldo#eorfn#frsro|phul}dwlrq,Ú# ¯ò&# ¶. ò# ËÞ# ¶.# ö# ?ËÊ# ¶v¶# F Cò# ¢ö# ~r +WlFo72GWES2kh{dqh2FK6Fo# Anionic. Cationic. +93273#ru#73293#y2y,20;3#~,#òj¶#Fó#SLE#. Group transfer. «ö# ^# 'Öö# Vw# cN# Bò~15;064# # j^/# SLE# plg0eorfnÖö# òz# +# jò# Metathesis. Radical. Ziegler-Natta. jodvv|# eorfnÖö# sro|lqghqh+Wjb553# ~,/# sro|# #. Cl. +. n. +s0phwk|ovw|uhqh,+Wjb43;# ~,/#sro|+lqghqh0# fr0s0phwk|ovw|uhqh,+Wj.# Ëj#ò,/#sro|+s0#. Vfkhph#91#Frpelqdwlrq#ri#sro|phul}dwlrq#phfkdqlvpv e|#vlwh0wudqvirupdwlrq#whfkqltxh1/. whuw0exw|ovw|uhqh,+Wjb477# ~,/# sro|+s0whuw0#. TiCl4, DTBP, -80 oC Hex (or MeChx)/MeCl. m St n. m. Cl. +. n. TiCl4, DTBP, -80 oC Hex (or MeChx)/MeCl. m IB n-1. m-1. # Vfkhph#:1#V|qwkhvlv#ri#sro|+LE0e0Vw,#dqg#sro|+Vw0e0#LE,#gleorfn#frsro|phuv#yld#vhtxhqwldo#prqrphu#dgglwlrq1/ . 3RO\PHU6FLHQFHDQG7HFKQRORJ\9RO1R-XQH.

(6) exw|ovw|uhqh0fr0lqghqh,/#sro|+s0fkorurvw|uhqh,/#. ö# Ã/~1# # # #. sro|+s0ioxrurvw|uhqh,# Þ# Cö# WSHò# Ë# ©# ÖËj# ö# # ~æò# F# Òj# 2# .²N#. 4. Frxsolqj2Olylqj#Frxsolqj#Uhdfwlrq#£§#´|# #. "~165# øj¶#Zö#®Ú#³/#lvrexw|ohqh#~#²ë. 4.1 Frxsolqj# c# #. Ë# ,Ú#cN#s0phwk|ovw|uhqh/#α0phwk|o0. Qrq0krprsro|phul}deoh# cN# Cö# fdsslqj#. vw|uhqh/# lvrexw|o# ylq|o# hwkhu# ª.# phwk|o# ylq|o#. uhdfwlrqò# ¶êÞ# ï?ò/# Scheme 9j# 2ZR# . hwkhuÚò# '# ®÷«/j# òò# ². w# ³Ú# 5/50elv^70+40skhq|ohwkhq|o,skhq|o`#. Öö# ®÷«NÚ# SLE# «Nò# ÖÖ#. sursdqh+EGSHS,#©#5/50elv^70+40wro|ohwkhq|o,#. wË¶~1# Ú# Ufu2Usò# Þ# HÊ# æÒ~1# . skhq|o`sursdqh+EGWHS,# elv0GSH# îÖ~Þ#. ö# Ò¶ª~Ú# fdsslqj# ²ëÞ# Oò# JòÖ. ~¦[¶ö#FCò#frxsolqj#²ëÞ#zò~166/67#. /# #Ã/~Þ#Scheme 8j#.ò~1##²ë#¯. Scheme 10j# 2ZR# ®Ú# ³/# Fó# +Â«#^#. Ú#Fó#SLEÚ#GSH#ª.#GWHÚò#fdsslqj#²ë# ^. Fó# SLE.# EGSHS# ª.# EGWHSÚ# ¯cÖö# ². j/# ê# "# cNò# ²ëËj# ò^÷# Ohzlv#. ëò#elv+gldu|odon|ofduehqlxp,#ÂÞ#¯Ëö~1#. dflglw|# ¢ö~1# #/#Ohzlv#dflglw|# ¢ò#C. Fó# SLEÚ# EGSHSÚò# frxsolqj# ²ëÚ# '#. Ú# Ufu2Usò# Þ# ,# svj# ê# "# cNò# F. ²ëÖö#E#"#²ë~#ê#"#²ë# îK# ú. ó# +Â# «ËÞ# òÊ# ~1# ~æò# 6Z#. Zö/# cò# EGSHSò# Fòj¶^# ,Ú# frxsolqj#. ~# Ã/j# ò¶# Ohzlv# dflglw|# ¢¶~1# +4,#. BÂÞ#UÞ#²#".#?ª#"~1# #. wlwdqlxp+LY,# donr{lgh# +Wl+RU,7,ò# B/# +5,# ¯. 50Don|oixudq# îÖ~^# Fó# SLEÚ# ú&# ¯c. ö#Ohzlv#dflg#ö#Ohzlv#dflgö#òò/# ª.#+6,#. Öö# ²ëò#â¯ö#whuwldu|#doo|olf#fdwlrqÞ#¯Ë. whwudexw|odpprqlxp#fkorulgh+qEx7QFo,ò#B1# #. # z¶# ^j# elv0ixudq|o# îÖ~Þ# . E# "# Ã/Ú# lvrexw|ohqh# α0phwk|ovw|uhqh/#. Cö#frxsolqj#²ë^##^#²b~168#Scheme 11. s0phwk|ovw|uhqh# ª.# phwk|o# ylq|o# hwkhuÚò# ®. j#5/80elv+40ixudq|040phwk|ohwk|o,0ixudq+EISI,. ÷«j#ò~1#ê#"#Ã/Öö#WlFo7#ö#. # Cö# Fó# SLEÚò# frxsolqj# ²ëÞ# 2ZNb. Ohzlv#dflg# VqEu7#ª.#VqFo7Ú#òòö# WJj.#. Ö /# elv0GSH# îÖ~# EISI# ~¦[¶ö# F. SLE0e0SαPhVwj# Bb~1# ²j/# qEx7QFo. Cö# WJj.# ²# Fó# SLE# « +kh{dqh2#. ö# Ohzlv# dflglw|# ¢ò.# Ò# "# Ã/Ú# lvr0. FK6Fo+93273#ru#73293#y2y,2#WlFo7,#0;3#~j¶#. exw|ohqh# lvrexw|o# ylq|o# hwkhuò# ®÷«j#. úz# ¯c# frxsolqj# ²ëÞ# ïòÞ# jf# Þ b/# 5# ,Ú# Â^# 073# ~ò# +FK6Fo2EFo6,. αMeSt Ti(OR)4. -. + Ti2Cl9. pMeSt MeVE. n +. PIB-DPE. SnBr4 or SnCl4. αMeSt. nBu4NCl. IBVE. Poly(IB-b-αMeSt). j¶^# ¯c# frxsolqj# ²ëÞ# ò.# ?ªÞ# Zb. Poly(IB-b-pMeSt). z# "~1# #. Poly(IB-b-MeVE) 2. Poly(IB-b-αMeSt). + Ti2Cl9-. +. R. CH2. CH3. CH2. C. C. C. n. R. CH3. Living PIB. Poly(IB-b-IBVE) -. Ti2Cl9. Vfkhph#;1#V|qwkhvlv#ri#eorfn#frsro|phuv#yld#fdsslqj uhdfwlrq#ri#olylqj#SLE#zlwk#GSH#iroorzhg#e|#vhtxhqwldo prqrphu#dgglwlrq1/. R. CH2. CH3. CH2. C. C. C. + C. Hex/MeCl - 80 oC. CH3 C. -. Ti2Cl9 + C. CH3 n. n. CH3OH. R. OCH3. CH3. OCH3. C. C. C. CH3 n. CH3. Vfkhph#<1# Vwuxfwxuhv# ri#elv0GSH#frpsrxqgv># U>K +EGSHS,/#U>FK$#+EGWHS,1/ .:¦¦ ÚÊ J ä Z ,. n. Vfkhph#431#Frxsolqj#uhdfwlrq#ri#olylqj#SLE#e|#elv0GSH frpsrxqg1/ . .

(7) CH3 2. + Ti2Cl9. -. +. CH3. C. O. n Living PIB. CH3. -. + Ti2Cl9. 2. C. O. O. +. CH3. CH2. CH3. CH2. C. C. C. n. CH3. -. Ti2Cl9. -. CH3 Ti2Cl9. CH3. + O. CH3. CH3. C. + O. C. O. CH3. -80 oC Hex/CH2Cl2 (40/60 v/v). -. CH2. Ti2Cl9 + C. Ti2Cl9 + C CH2. C CH3. n. n. CH3. n. -. CH3. CH3. n. CH3 Living Coupled PIB. CH3 CH3OH. O. C. CH3 O. CH3. C. O. CH3. n. O. C CH3. 1) Ti(OEt)4. CH3. 2) MeVE 3) 0 oC. CH3 nBu3SnH. CH3. n. CH3 O. C. C. C. C. CH2. CH3. CH2. CH3. PIB PMeVE. O. CH3. n. n. #. PIB2-PMeVE 2 star-block Copolymer. Vfkhph#441#Frxsolqj#uhdfwlrq#ri#olylqj#SLE#zlwk#EISI1/. Vfkhph#451#Olylqj#frxsolqj#uhdfwlrq#ri#olylqj#SLE#zlwk EGWHS#dqg#fkdlq#udplilfdwlrq#uhdfwlrq#ri#PhYH#iru#wkh v|qwkhvlv#ri#D#E##vwdu0eorfn#frsro|phu1/. 4.2 Olylqj# Frxsolqj# Uhdfwlrq# ¿ô§# Vwdu# +ÏÛ£# ´|# #. CH3 - Li+. sec-Bu. +Â# «j¶.# ²ëC~j# C^# ,Ú# ~. CH2. +. C. n. m. ?Ë+pxowlixqfwlrqdo,# ¶v¶# æÂ# ¶v¶ ~# Æ# ~+òZö/# 6b;¶ò# ?Ê# ^# ¶v¶. PIB-DPE macromonomer. ~Þ# Cö# ylq|o# hwkhu/# vw|uhqh# ©# # º^N~/#. CH3. lvrexw|ohqhò# Dq# ª.# +DE,q# vwdu0vkdshg# z. +. THF, -78 oC. *# Ë# Fó# æÂ«~# Cò~1#. C m. Li -. sec-Bu n. öj.# Fó# +Â«j# òö# vwdu# z*ò# Ëj# böN# ¶ê# olylqj# frxsolqj# ²ë# ^² b~1# Fó# æÂ«j¶^# ¯ò¶# ®j# òò/69#. CH3. olylqj# frxsolqj# djhqw.# z*# Fó# j# ¯c. MMA THF, -78 oC. Öö# ²ëò# òz/# ²ë# ^j# wË¶# öËÚ#. C. C. CH2. CH2. PIB PSt. böN# cNò# B# vj# ú&# ¶vf# ö~1#. PMMA. Fó# +Â«j¶# Fó# SLE.# elv0GSHÚ# ¯c. Poly(IB-star-St-star-MMA) Copolymer. Öö# ²ëò# elv+gldu|odon|ofduehqlxp,# ÂÞ#. #. Vfkhph#461#V|qwkhvlv#ri#DEF#vwdu0eorfn#frsro|phu1/. wËòÖ /# vw|uhqh# ª.# ylq|o# hkwhu# cN# ¶vú# ²# "æÞ# ïò~1# ö# ¯Þ# Oò/# dpsklsklolf# D5E5# vwdu0eorfn# «N+D@SLE# ©#. # PGGSH~# Fó# SLEÚò# ²ëË# # 518Ê#. E.SPhYH,#ËòÖ /#Ë¯Þ#Scheme 12j#. ¯^# ú# Öö# Ê²bÖ /# Fó# SLE~^# 5. 6: 2ZNb~1 # #. Êò# SGGSH# B²N^# frxsolqj# ²ë# 2Z. Fó# æÂ«j¶# olylqj# frxsolqj# djhqwö# F. 2Z# äz# prqrdgglwlrqj# òö# SLE0GSH0pdfur0. C²z# ".# 4/60elv+40skhq|ohwkhq|o,ehq}hqh#. prqrphu# f# ËÂÞ# ï²b~1# # WJ# SLE0#. +PGGSH,Ú# 4/70elv+40skhq|ohwkhq|o,ehq}hqh#. GSH0pdfurprqrphu# fdsslqj# ²ëj# Cò/#. +SGGSH,# Cò# Fó# +Â«j¶# olylqj#. Scheme 13j# 2ZR# ®Ú# ³# DEF# ¯vò# vwdu0#. frxsolqj# ²ëÞ# ²#òÖ2/# ÿ&^/# # . eorfn# z*# Ëú# ²# ".# ¶êÖö# ï?º# ²#. j¶.#frxsolqj#²ë#Ê²Z#äòz/#Scheme 13. "~1# #. j# 2Z6# SLE0GSH0pdfurprqrphu# ¯vò# pr0. jj# ixudq# Þ# ^# SLE# z*¯# olylqj#. qrdgglwlrq#²ëf#Ê²b~1##«j¶^/#SGGSH. frxsolqj# djhqwö# ëCò/# DD′E/# DEE′# ©# DEF#. . 3RO\PHU6FLHQFHDQG7HFKQRORJ\9RO1R-XQH.

(8) + Ti2Cl9. # ¯vò# Þº¯# ®÷«Nj# ö# ËÃ/ú. Cl. -. m. ~# ¶ö²bÖ /# # zj¶.# # «j¶# fdsslqj. m. # frxsolqj2olylqj# frxsolqj# Ã/Þ# «Öö# O ò&#.ò~1#Ú#³/#Z6#43Þ#sâ#Fó#+ Â«ò# î~b2j# ö# hÚ# # J# ¶ö. O. ¶# ^/# Fó# +Â«# pdfurprohfxou# hqjlqhh0. n. ulqjÞ# ö# «.ö# Ë# ^~# «ò# ò2ö# ï~ö#. Polymeric living coupling agent. *F~ÚÞ# òz# "~1# # F# +Â# «/j# ò# ¶ ¶# .# wJ"Ú# exw|o#w|sh#hodvwrphuv/#sro|exwhqh# # wJ²z#. + O. "Ö2/# Fó# +Â# «/j# òö# ¶"ò# [_î.# n. m. ¶# v+ò.# ^j# "~1# Doo|o0whohfkholf# fxud0. Living coupled PIB. eoh#SLE#hodvwrphuv+Hslrq,# Ndqhnd#Fr1j# ò# wJ²z#"Ö /#SVw0e0SLE0e0SVw#®÷«N# WSH+WV0Sro|phu,.#Nxudud|#Owg1j#ò¶# vr#. 1) Ti(OiPr)4 2) MeVE 3) 0 oC. O AA'B asymmetric star-block copolymer. wJ²z# "~1# #. PIB PMeVE. # #. #. S+S. Vfkhph#471#V|qwkhvlv#ri#DD*E#dv|pphwulf#vwdu0eorfn frsro|phu1/. # # # # # #. 41#K1#Vwdxglqjhu/#Chem. Ber.,#/#43:6#+4<53,1# # 51#P1#Ghylooh/#Ann. Cim. France,#/#99#+4;6<,1# # 61#N1#]lhjohu#dqg#N1#Edku/#Chem. Ber.,#/#586#+4<5;,1# # 71#P1#V}zduf/#Nature/#/#::;#+4<89,1# # 81#P1#Pl|dprwr/#P1#Vdzdprwr/#dqg#W1#Kljdvkl0 pxud/#Macromolecules,#/#598#+4<;7,1# # # 91#U1#Idxvw#dqg#M1#S1#Nhqqhg|/#Abstract,#DFV#Phhwlqj/# Qhz#\run/#4<;81# # # :1#E1#Fkduohx{#dqg#U1#Idxvw/#Adv. Polym. Sci.,#/#4# +4<<<,1# # # ;1#\1#Nzrq#dqg#U1#Idxvw/#Adv. Polym. Sci.,#/#43:# +5337,1# # # <1#M1#H1#Sxvndv#dqg#J1#Ndv}dv/#Prog. Polym. Sci.,#/# 736#+5333,1# # 431# P1#V}zduf#dqg#P1#ydq#Eh|ohq/#Ionic Polymerization and Living Polymers/#Fkdspdq#dqg#Kdoo/#Qhz# \run/#4<<61# # 441# ]v1#Irgru#dqg#U1#Idxvw/#J. Macromol. Sci., Pure Appl. Chem., " /#6:8#+4<<;,1# # 451# N1#Pdw|mdv}hzvnl#dqg#P1#Vdzdprwr/#lq#Cationic Polymerization, Mechanism, Synthesis, and Application,# N1#Pdw|mdv}hzvnl/#Hglwru/#Ghnnhu/#Qhz#\run/#s1# 598#+4<<9,1# # 461# E1# Nrurvnhq|l/# O1# Zdqj/# dqg# U1# Idxvw/# Macromolecules, /#:99:#+4<<:,1# # 471# O1#Edorjk/#]v1#Irgru/# W1# Nhohq/# dqg#U1#Idxvw/# Macromolecules, /#797;#+4<<7,1# #. ¯vò# wkuhh0dup# vwdu0eorfn# frsro|phuvò# Ë^# ?ò~1# æ/# D# Ú# D′/# E# Ú# E′.# # ¶ö# ~# *cÞ# ^# SLE+DÚ# D′,Ú# SPhYH# +EÚ# E′,# 2ZN # F.# SVw# 2ZR~1# Scheme 14j# 2ZR# ®Ú# ³/# # ¶êÚ# ËÖö# C²b ~16;/6<# Scheme 14j# òò/# Jº# jj# ixudq# Ê # ^# SLEÚ# Fó# SLEÚò# olylqj# frxsolqj# ²ë Þ# ¯cÖö# ²#ö# ^j# wË¶# olylqj# SLE0# Ix.0SLE′öÊ#Ohzlv#dflglw|# ¢ö#^#ê#"# cN#PhYH#Bò#SLE0v0SLE′0v0SPhYH# wkuhh0dup#vwdu0eorfn#frsro|phu# Ëò~1# # # #. 5. û« # Fó# +Â«Ú# 4<;3Þ# «²j# &¶¶# ^ ö#Z'#¶Þ# òz#".#~¯~1#5/#Z 6#43Þ#sâ#£'ö#¶Þ#N#îÖ /##« j¶^# sâ# Fó# +Â# «'^ò# »¯j# "N ¶# N¾zò# # Ò¶ª~# J²¶# Fó# + Â«j# ö# '^ú# FzÊj# Ú# î~b2j# ö# # &# ¶ò~1# ö# ò# Fó# + Â«Þ#Cö#~+ö##«NÚ#º¯#©# .:¦¦ ÚÊ J ä Z ,. . .

(9) 481# K1# Pd|u/# lq# Cationic Polymerization. Mechanism, Synthesis, and Application,#N1#Pdw|mdv}hzvnl/#Hgl0 wru/#Pdufho#Ghnnhu/#Qhz#\run/#s1#84#+4<<9,1# # 491# P1#Urwk#dqg#K1#Pd|u/#Macromolecules,# /#9437# +4<<9,1# # 4:1# K1#Vfkoddg/#\1#Nzrq/#O1#Vlsrv/#U1#Idxvw/#dqg#E1# Fkduohx{/#Macromolecules,#/#;558#+5333,1# # 4;1# K1# Vkrkl/# P1# Vdzdprwr/# dqg# W1# Kljdvklpxud/# Macromolecules/#/#8;#+4<<5,1# # 4<1# K1# Ixnxl/# P1# Vdzdprwr/# dqg# W1# Kljdvklpxud/# Macromolecules/#/#:648#+4<<6,1# # 531# D1# Yhupd/# D1# Qlhovhq/# M1# H1# PfJudwk/# dqg# M1# Uliioh/#Polym. Bull.,#/#896#+4<<3,1# # 541# Iru#d#uhylhz#vhh#\1#F1#Edh/#V1#Kdgmln|uldfrx/#K1# Vfkoddg/#dqg#U1#Idxvw/#lq#Ionic Polymerization and# Related Processes,# M1# H1# Sxvndv/# Hglwru/# Noxzhu# Dfdghplf# Sxeolvkhuv/# Gruguhfkw/# Qhwkhuodqgv/# 4<<<1## 55/# M1# Ihogkxvhq/# E1# Lydq/# dqg# D1# K1# H1# Pxoohu/# Macromolecules/#/#9<;<#+4<<:,1# # 561# M1# Ihogkxvhq/# E1# Lydq/# dqg# D1# K1# H1# Pxoohu/# Macromolecules/#/#77;6#+4<<;,1# # 571# M1#Ihogwkxvhq/#E1#Lydq/#dqg#D1#K1#H1#Pxoohu/#ACS Symp. Ser., /#454#+4<<;,1# # 581# O1#Vlsrv/#P1#]vxjd/#dqg#J1#Ghdn/#Macromol. Rapid Commun.,#/#<68#+4<<8,1# # 591# U1#I1#Vwruh|/#O1#E1#Eulvwhu/#dqg#M1#Z1#Vkhupdq/#J. Macromol. Sci. Pure Appl. Chem., "/#43:#(5334,1# #. . 5:1# \1#Nzrq/#U1#Idxvw/#F1#[1#Fkhq/#dqg#H1#O1#Wkr0 pdv/#Macromolecules/#/#667#+5335,1# # 5;1# J1#Ndv}dv/#M1#Sxvndv/#M1#S1#Nhqqhg|/#dqg#Z1#J1# Kdjhu/#J. Polym. Sci.,#" /#75:#+4<<4,1# # 5<1# K1#Hyhuodqg/#M1#Nrsv/#D1#Qlhovhq/#dqg#E1#Lydq/# Polym1#Bull1/#/#48<#+4<<6,1# # 631# U1#I1#Vwruh|/#E1#M1#Fklvkrop/#dqg#N1#U1#Fkrdwh/#J. Macromol. Sci.,#" /#<9<#+4<<7,1# # 641# P1#J|ru/#]v1#Irgru/#K10F1#Zdqj/#dqg#U1#Idxvw/# J. Macromol. Sci.,#" /#5386#+4<<7,1# # 651# M1# S1# Nhqqhg|/# lq# Thermoplastic# Elastomers/# 5qg# Hg1/#J1#Kroghq/#Q1#U1#Ohjjh/#U1#S1#Txlfn/#dqg#K1# H1#Vfkurghu/#Hglwru/#Kdqvhu#Sxeolvkhuv/#Pxqlfk/# s1#698#+4<<9,1# # 661# \1#F1#Edh/#]v1#Irgru/#dqg#U1#Idxvw/#Macromolecules/#/#4<;#+4<<:,1# # 671# \1#F1#Edh#dqg#U1#Idxvw/#Macromolecules,#/#57;3# +4<<;,1# # 681# V1#Kdgmln|uldfrx#dqg#U1#Idxvw/#XV#Sdwhqw#Ds0 solfdwlrq#&<98/776#+4<<;,1# # 691# U1#S1#Txlun#dqg#I1#Krryhu/#lq=#Recent Advances in Anionic Polymerization,#W1#H1#Krjhq0Hvfk#dqg#M1# Vplg/#Hglwruv/#Hovhylhu/#Qhz#\run/#s1#6<6#+4<;:,1# # 6:1# \1#F1#Edh#dqg#U1#Idxvw/#Macromolecules/#/#57;3# +4<<;,1# # 6;1# M1# \xq# dqg# U1# Idxvw/# Macromolecules,# /# :;93# +5335,1# # 6<1# M1#\xq/#U1#Idxvw/#O1#V1#V}lodj|l/#V1#Nhnl/#dqg#P1# ]vxjd/#Macromolecules,#/#4:4:#+5336,1# # #. 3RO\PHU6FLHQFHDQG7HFKQRORJ\9RO1R-XQH.

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