TY  - JOUR
AU  - Milovanović, Miloš B.
AU  - Avramović, Milena
AU  - Katsikas, Lynne
AU  - Popović, Ivanka
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1594
AB  - The general literature procedure for the preparation of the reversible addition-fragmentation chain transfer (RAFT) agent 2-(2-cyanopropyl)-dithiobenzoate (CPDB) was modified by omitting the recrystallisation of the intermediate di(thiobenzoyl)disulphide. The yield of the CPDB in the simplified synthesis was increased four times compared to the standard one. The behaviour of the CPDB obtained by the modified procedure and by the standard one in the polymerisation of methyl methacrylate was investigated. The CPDB synthesized by the simplified procedure showed itself to be a good RAFT agent, giving excellent control over the polymerisation of methyl methacrylate and it behaved in the same manner as the CPDB prepared by the literature method. The obtained poly(methyl methacrylate) had a narrow molecular weight distibution (PD = 1.1).
AB  - Standardni postupak sinteze 2-(2-cijanopropil)-ditiobenzoata (CPDB) agensa iz literature za RAFT polimerizaciju, odnosno za reverzibilnu adiciono-fragmentacionu transfer polimerizaciju, je modifikovan izostavljanjem prekristalizacije međuproizvoda bis-(tiobenzoil)disulfida. Prinos CPDB-a sintetisanog pojednostavljenim postupkom je četiri puta veći u odnosu na prinos CPDB-a sintetisanog standardnim postupkom. Ispitano je ponašanje CPDB-a dobijenog modifikovanim i onog dobijenog standardnim postupkom u polimerizaciji metil metakrilata. CPDB dobijen pojednostavljenim postupkom pokazao se kao dobar RAFT agens koji uspostavlja odličnu kontrolu polimerizacije metil metakrilata i koji se ponaša na isti način kao CPDB sintetisan standardnim postupkom. Dobijeni poli(metil metakrilat) ima usku širinu raspodele molskih masa (PD = 1.1).
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Simplification of the synthesis of the reversible addition-fragmentation chain transfer agent 2-(2-cyanopropyl)-dithiobenzoate
T1  - Pojednostavljenje postupka sinteze raft agensa 2-(2-cijanopropil)-ditiobenzoata
EP  - 1719
IS  - 12
SP  - 1711
VL  - 75
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1594
ER  - 

@article{
author = "Milovanović, Miloš B. and Avramović, Milena and Katsikas, Lynne and Popović, Ivanka",
year = "2010",
abstract = "The general literature procedure for the preparation of the reversible addition-fragmentation chain transfer (RAFT) agent 2-(2-cyanopropyl)-dithiobenzoate (CPDB) was modified by omitting the recrystallisation of the intermediate di(thiobenzoyl)disulphide. The yield of the CPDB in the simplified synthesis was increased four times compared to the standard one. The behaviour of the CPDB obtained by the modified procedure and by the standard one in the polymerisation of methyl methacrylate was investigated. The CPDB synthesized by the simplified procedure showed itself to be a good RAFT agent, giving excellent control over the polymerisation of methyl methacrylate and it behaved in the same manner as the CPDB prepared by the literature method. The obtained poly(methyl methacrylate) had a narrow molecular weight distibution (PD = 1.1)., Standardni postupak sinteze 2-(2-cijanopropil)-ditiobenzoata (CPDB) agensa iz literature za RAFT polimerizaciju, odnosno za reverzibilnu adiciono-fragmentacionu transfer polimerizaciju, je modifikovan izostavljanjem prekristalizacije međuproizvoda bis-(tiobenzoil)disulfida. Prinos CPDB-a sintetisanog pojednostavljenim postupkom je četiri puta veći u odnosu na prinos CPDB-a sintetisanog standardnim postupkom. Ispitano je ponašanje CPDB-a dobijenog modifikovanim i onog dobijenog standardnim postupkom u polimerizaciji metil metakrilata. CPDB dobijen pojednostavljenim postupkom pokazao se kao dobar RAFT agens koji uspostavlja odličnu kontrolu polimerizacije metil metakrilata i koji se ponaša na isti način kao CPDB sintetisan standardnim postupkom. Dobijeni poli(metil metakrilat) ima usku širinu raspodele molskih masa (PD = 1.1).",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Simplification of the synthesis of the reversible addition-fragmentation chain transfer agent 2-(2-cyanopropyl)-dithiobenzoate, Pojednostavljenje postupka sinteze raft agensa 2-(2-cijanopropil)-ditiobenzoata",
pages = "1719-1711",
number = "12",
volume = "75",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1594"
}

Milovanović, M. B., Avramović, M., Katsikas, L.,& Popović, I.. (2010). Simplification of the synthesis of the reversible addition-fragmentation chain transfer agent 2-(2-cyanopropyl)-dithiobenzoate. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 75(12), 1711-1719.
https://hdl.handle.net/21.15107/rcub_technorep_1594

Milovanović MB, Avramović M, Katsikas L, Popović I. Simplification of the synthesis of the reversible addition-fragmentation chain transfer agent 2-(2-cyanopropyl)-dithiobenzoate. in Journal of the Serbian Chemical Society. 2010;75(12):1711-1719.
https://hdl.handle.net/21.15107/rcub_technorep_1594 .

Milovanović, Miloš B., Avramović, Milena, Katsikas, Lynne, Popović, Ivanka, "Simplification of the synthesis of the reversible addition-fragmentation chain transfer agent 2-(2-cyanopropyl)-dithiobenzoate" in Journal of the Serbian Chemical Society, 75, no. 12 (2010):1711-1719,
https://hdl.handle.net/21.15107/rcub_technorep_1594 .

TY  - JOUR
AU  - Katsikas, Lynne
AU  - Avramović, Milena
AU  - Cortés, Betancourt Darío Rubén
AU  - Milovanović, Miloš
AU  - Kalagasidis Krušić, Melina
AU  - Popović, Ivanka
PY  - 2008
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1326
AB  - Poly(methyl methacrylate), PMMA, was prepared by reversible addition-fragmentation chain transfer, RAFT, polymerisation using 2-(2-cyanopropyl)-dithiobenzoate, CPDB, as the RAFT agent. The thermal stability of the resulting polymer approached that of anionically prepared PMMA, as determined by thermogravimetry. This was the consequence of the RAFT prepared polymer having no head-to-head links and no chain end double bonds, which are responsible for the relatively low thermal stability of radically prepared PMMA.
AB  - Poli(metil metakrilat), PMMA, je sintetisan kontrolisanom radikalnom RAFT polimerizacijom, odnosno reverzibilnom adiciono-fragmentacionom transfer polimerizacijom, u prisustvu 2-(2-cijanopropil)-ditiobenzoata, CPDB, kao RAFT agensa. Termička stabilnost PMMA sintetisanog RAFT polimerizacijom je slična polimeru dobijenom anjonskom polimerizacijom, što je pokazala termogravimetrijska analiza. PMMA sintetisan RAFT polimerizacijom pokazuje znatno bolju termičku stabilnost u odnosu na PMMA sintetisan polimerizacijom preko slobodnih radikala, zbog odsustva termički labilnih veza glava-glava ostataka monomera u polimernom lancu, kao i dvostrukih veza na krajevima lanaca.
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - The thermal stability of poly(methyl methacrylate) prepared by RAFT polymerisation
T1  - Termička stabilnost poli(metil metakrilata) sintetisanog RAFT polimerizacijom
EP  - 921
IS  - 8-9
SP  - 915
VL  - 73
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1326
ER  - 

@article{
author = "Katsikas, Lynne and Avramović, Milena and Cortés, Betancourt Darío Rubén and Milovanović, Miloš and Kalagasidis Krušić, Melina and Popović, Ivanka",
year = "2008",
abstract = "Poly(methyl methacrylate), PMMA, was prepared by reversible addition-fragmentation chain transfer, RAFT, polymerisation using 2-(2-cyanopropyl)-dithiobenzoate, CPDB, as the RAFT agent. The thermal stability of the resulting polymer approached that of anionically prepared PMMA, as determined by thermogravimetry. This was the consequence of the RAFT prepared polymer having no head-to-head links and no chain end double bonds, which are responsible for the relatively low thermal stability of radically prepared PMMA., Poli(metil metakrilat), PMMA, je sintetisan kontrolisanom radikalnom RAFT polimerizacijom, odnosno reverzibilnom adiciono-fragmentacionom transfer polimerizacijom, u prisustvu 2-(2-cijanopropil)-ditiobenzoata, CPDB, kao RAFT agensa. Termička stabilnost PMMA sintetisanog RAFT polimerizacijom je slična polimeru dobijenom anjonskom polimerizacijom, što je pokazala termogravimetrijska analiza. PMMA sintetisan RAFT polimerizacijom pokazuje znatno bolju termičku stabilnost u odnosu na PMMA sintetisan polimerizacijom preko slobodnih radikala, zbog odsustva termički labilnih veza glava-glava ostataka monomera u polimernom lancu, kao i dvostrukih veza na krajevima lanaca.",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "The thermal stability of poly(methyl methacrylate) prepared by RAFT polymerisation, Termička stabilnost poli(metil metakrilata) sintetisanog RAFT polimerizacijom",
pages = "921-915",
number = "8-9",
volume = "73",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1326"
}

Katsikas, L., Avramović, M., Cortés, B. D. R., Milovanović, M., Kalagasidis Krušić, M.,& Popović, I.. (2008). The thermal stability of poly(methyl methacrylate) prepared by RAFT polymerisation. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 73(8-9), 915-921.
https://hdl.handle.net/21.15107/rcub_technorep_1326

Katsikas L, Avramović M, Cortés BDR, Milovanović M, Kalagasidis Krušić M, Popović I. The thermal stability of poly(methyl methacrylate) prepared by RAFT polymerisation. in Journal of the Serbian Chemical Society. 2008;73(8-9):915-921.
https://hdl.handle.net/21.15107/rcub_technorep_1326 .

Katsikas, Lynne, Avramović, Milena, Cortés, Betancourt Darío Rubén, Milovanović, Miloš, Kalagasidis Krušić, Melina, Popović, Ivanka, "The thermal stability of poly(methyl methacrylate) prepared by RAFT polymerisation" in Journal of the Serbian Chemical Society, 73, no. 8-9 (2008):915-921,
https://hdl.handle.net/21.15107/rcub_technorep_1326 .

TY  - JOUR
AU  - Avramović, Milena
AU  - Katsikas, Lynne
AU  - Dunjić, Branko
AU  - Popović, Ivanka
PY  - 2004
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/619
AB  - The fundamentals of controlled radical polymerization are presented in this review. The paper focuses on reversible addition fragmentation chain transfer (RAFT) polymerization. The mechanism and specifics of this type of polymerization are discussed, as are the possibilities of synthesizing complex macro-molecular structures. The synthesis and properties of RAFT agents, of the general structure Z-C(=S)-S-R, are presented.
AB  - U ovom radu predstavljeni su osnovi kontrolisane radikalne polimerizacije. Najveća pažnja posvećena je radikalnoj polimerizaciji sa ravnotežnim adiciono-fragmentacionim prenosom aktivnosti (RAFT). Navedeni su mehanizam i osobenosti ove vrste polimerizacije, kao i mogućnosti za sintezu složenih makromolekulskih struktura. Objašnjene su sinteza i svojstva RAFT agenasa, opšte strukture Z-C(=S)-S-R.
PB  - Association of Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Reversible addition fragmentation chain transfer polymerization - RAFT
T1  - Radikalna polimerizacija sa ravnotežnim adiciono-fragmentacionim prenosom lančane aktivnosti - RAFT
EP  - 520
IS  - 11
SP  - 514
VL  - 58
DO  - 10.2298/HEMIND0411514A
ER  - 

@article{
author = "Avramović, Milena and Katsikas, Lynne and Dunjić, Branko and Popović, Ivanka",
year = "2004",
abstract = "The fundamentals of controlled radical polymerization are presented in this review. The paper focuses on reversible addition fragmentation chain transfer (RAFT) polymerization. The mechanism and specifics of this type of polymerization are discussed, as are the possibilities of synthesizing complex macro-molecular structures. The synthesis and properties of RAFT agents, of the general structure Z-C(=S)-S-R, are presented., U ovom radu predstavljeni su osnovi kontrolisane radikalne polimerizacije. Najveća pažnja posvećena je radikalnoj polimerizaciji sa ravnotežnim adiciono-fragmentacionim prenosom aktivnosti (RAFT). Navedeni su mehanizam i osobenosti ove vrste polimerizacije, kao i mogućnosti za sintezu složenih makromolekulskih struktura. Objašnjene su sinteza i svojstva RAFT agenasa, opšte strukture Z-C(=S)-S-R.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Reversible addition fragmentation chain transfer polymerization - RAFT, Radikalna polimerizacija sa ravnotežnim adiciono-fragmentacionim prenosom lančane aktivnosti - RAFT",
pages = "520-514",
number = "11",
volume = "58",
doi = "10.2298/HEMIND0411514A"
}

Avramović, M., Katsikas, L., Dunjić, B.,& Popović, I.. (2004). Reversible addition fragmentation chain transfer polymerization - RAFT. in Hemijska industrija
Association of Chemical Engineers of Serbia., 58(11), 514-520.
https://doi.org/10.2298/HEMIND0411514A

Avramović M, Katsikas L, Dunjić B, Popović I. Reversible addition fragmentation chain transfer polymerization - RAFT. in Hemijska industrija. 2004;58(11):514-520.
doi:10.2298/HEMIND0411514A .

Avramović, Milena, Katsikas, Lynne, Dunjić, Branko, Popović, Ivanka, "Reversible addition fragmentation chain transfer polymerization - RAFT" in Hemijska industrija, 58, no. 11 (2004):514-520,
https://doi.org/10.2298/HEMIND0411514A . .