Investigation of the mechanism of living cationic polymerization of isobutylene by $ B^{11} $ NMR spectroscopy

Summary The living carbocationic polymerization of isobutylene initiated by tri-cumyl-ether (1)/$ BCl_{3} $ and tricumyl-acetate(2)/$ BCl_{3} $ was investigated by $ B^{11} $ NMR spectroscopy in the presence and absence of DMSO. With $ BCl_{3} $, 1 yields tri-cumyl-chloride and $ BCl_{2} $OMe due to...
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Gespeichert in:

Autor*in:	Zsuga, Miklós [verfasserIn] Kelen, Tibor Borbély, János

Format:	Artikel
Sprache:	Englisch

Erschienen:	1991

Schlagwörter:	Polymerization Spectroscopy DMSO Form Complex Exchange Reaction

Anmerkung:	© Springer-Verlag 1991

Übergeordnetes Werk:	Enthalten in: Polymer bulletin - Springer-Verlag, 1978, 26(1991), 4 vom: Aug., Seite 417-422
Übergeordnetes Werk:	volume:26 ; year:1991 ; number:4 ; month:08 ; pages:417-422

Links:	Volltext

DOI / URN:	10.1007/BF00302609

Katalog-ID:	OLC2042602248

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520			\|a Summary The living carbocationic polymerization of isobutylene initiated by tri-cumyl-ether (1)/$ BCl_{3} $ and tricumyl-acetate(2)/$ BCl_{3} $ was investigated by $ B^{11} $ NMR spectroscopy in the presence and absence of DMSO. With $ BCl_{3} $, 1 yields tri-cumyl-chloride and $ BCl_{2} $OMe due to fast exchange reaction, while 2 forms complexes. If the 1/$ BCl_{3} $ mixture contains DMSO, well defined complexes can be detected, i.e., DMSO.$ BCl_{3} $ and $ BCl_{2} $OMe.DMSO. In the system 2/$ BCl_{3} $/DMSO neutral complexes with broad NMR signals are formed. In the presence of isobutylene (real polymerization mixture) the same complexes can be detected.
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allfields	10.1007/BF00302609 doi (DE-627)OLC2042602248 (DE-He213)BF00302609-p DE-627 ger DE-627 rakwb eng 540 530 660 VZ BIODIV DE-30 fid Zsuga, Miklós verfasserin aut Investigation of the mechanism of living cationic polymerization of isobutylene by $ B^{11} $ NMR spectroscopy 1991 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 1991 Summary The living carbocationic polymerization of isobutylene initiated by tri-cumyl-ether (1)/$ BCl_{3} $ and tricumyl-acetate(2)/$ BCl_{3} $ was investigated by $ B^{11} $ NMR spectroscopy in the presence and absence of DMSO. With $ BCl_{3} $, 1 yields tri-cumyl-chloride and $ BCl_{2} $OMe due to fast exchange reaction, while 2 forms complexes. If the 1/$ BCl_{3} $ mixture contains DMSO, well defined complexes can be detected, i.e., DMSO.$ BCl_{3} $ and $ BCl_{2} $OMe.DMSO. In the system 2/$ BCl_{3} $/DMSO neutral complexes with broad NMR signals are formed. In the presence of isobutylene (real polymerization mixture) the same complexes can be detected. Polymerization Spectroscopy DMSO Form Complex Exchange Reaction Kelen, Tibor aut Borbély, János aut Enthalten in Polymer bulletin Springer-Verlag, 1978 26(1991), 4 vom: Aug., Seite 417-422 (DE-627)129092916 (DE-600)6871-8 (DE-576)01442861X 0170-0839 nnns volume:26 year:1991 number:4 month:08 pages:417-422 https://doi.org/10.1007/BF00302609 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE GBV_ILN_22 GBV_ILN_23 GBV_ILN_40 GBV_ILN_65 GBV_ILN_70 GBV_ILN_95 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_2021 GBV_ILN_2411 GBV_ILN_4012 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4315 GBV_ILN_4319 GBV_ILN_4323 AR 26 1991 4 08 417-422
spelling	10.1007/BF00302609 doi (DE-627)OLC2042602248 (DE-He213)BF00302609-p DE-627 ger DE-627 rakwb eng 540 530 660 VZ BIODIV DE-30 fid Zsuga, Miklós verfasserin aut Investigation of the mechanism of living cationic polymerization of isobutylene by $ B^{11} $ NMR spectroscopy 1991 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 1991 Summary The living carbocationic polymerization of isobutylene initiated by tri-cumyl-ether (1)/$ BCl_{3} $ and tricumyl-acetate(2)/$ BCl_{3} $ was investigated by $ B^{11} $ NMR spectroscopy in the presence and absence of DMSO. With $ BCl_{3} $, 1 yields tri-cumyl-chloride and $ BCl_{2} $OMe due to fast exchange reaction, while 2 forms complexes. If the 1/$ BCl_{3} $ mixture contains DMSO, well defined complexes can be detected, i.e., DMSO.$ BCl_{3} $ and $ BCl_{2} $OMe.DMSO. In the system 2/$ BCl_{3} $/DMSO neutral complexes with broad NMR signals are formed. In the presence of isobutylene (real polymerization mixture) the same complexes can be detected. Polymerization Spectroscopy DMSO Form Complex Exchange Reaction Kelen, Tibor aut Borbély, János aut Enthalten in Polymer bulletin Springer-Verlag, 1978 26(1991), 4 vom: Aug., Seite 417-422 (DE-627)129092916 (DE-600)6871-8 (DE-576)01442861X 0170-0839 nnns volume:26 year:1991 number:4 month:08 pages:417-422 https://doi.org/10.1007/BF00302609 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE GBV_ILN_22 GBV_ILN_23 GBV_ILN_40 GBV_ILN_65 GBV_ILN_70 GBV_ILN_95 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_2021 GBV_ILN_2411 GBV_ILN_4012 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4315 GBV_ILN_4319 GBV_ILN_4323 AR 26 1991 4 08 417-422
allfields_unstemmed	10.1007/BF00302609 doi (DE-627)OLC2042602248 (DE-He213)BF00302609-p DE-627 ger DE-627 rakwb eng 540 530 660 VZ BIODIV DE-30 fid Zsuga, Miklós verfasserin aut Investigation of the mechanism of living cationic polymerization of isobutylene by $ B^{11} $ NMR spectroscopy 1991 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 1991 Summary The living carbocationic polymerization of isobutylene initiated by tri-cumyl-ether (1)/$ BCl_{3} $ and tricumyl-acetate(2)/$ BCl_{3} $ was investigated by $ B^{11} $ NMR spectroscopy in the presence and absence of DMSO. With $ BCl_{3} $, 1 yields tri-cumyl-chloride and $ BCl_{2} $OMe due to fast exchange reaction, while 2 forms complexes. If the 1/$ BCl_{3} $ mixture contains DMSO, well defined complexes can be detected, i.e., DMSO.$ BCl_{3} $ and $ BCl_{2} $OMe.DMSO. In the system 2/$ BCl_{3} $/DMSO neutral complexes with broad NMR signals are formed. In the presence of isobutylene (real polymerization mixture) the same complexes can be detected. Polymerization Spectroscopy DMSO Form Complex Exchange Reaction Kelen, Tibor aut Borbély, János aut Enthalten in Polymer bulletin Springer-Verlag, 1978 26(1991), 4 vom: Aug., Seite 417-422 (DE-627)129092916 (DE-600)6871-8 (DE-576)01442861X 0170-0839 nnns volume:26 year:1991 number:4 month:08 pages:417-422 https://doi.org/10.1007/BF00302609 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE GBV_ILN_22 GBV_ILN_23 GBV_ILN_40 GBV_ILN_65 GBV_ILN_70 GBV_ILN_95 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_2021 GBV_ILN_2411 GBV_ILN_4012 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4315 GBV_ILN_4319 GBV_ILN_4323 AR 26 1991 4 08 417-422
allfieldsGer	10.1007/BF00302609 doi (DE-627)OLC2042602248 (DE-He213)BF00302609-p DE-627 ger DE-627 rakwb eng 540 530 660 VZ BIODIV DE-30 fid Zsuga, Miklós verfasserin aut Investigation of the mechanism of living cationic polymerization of isobutylene by $ B^{11} $ NMR spectroscopy 1991 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 1991 Summary The living carbocationic polymerization of isobutylene initiated by tri-cumyl-ether (1)/$ BCl_{3} $ and tricumyl-acetate(2)/$ BCl_{3} $ was investigated by $ B^{11} $ NMR spectroscopy in the presence and absence of DMSO. With $ BCl_{3} $, 1 yields tri-cumyl-chloride and $ BCl_{2} $OMe due to fast exchange reaction, while 2 forms complexes. If the 1/$ BCl_{3} $ mixture contains DMSO, well defined complexes can be detected, i.e., DMSO.$ BCl_{3} $ and $ BCl_{2} $OMe.DMSO. In the system 2/$ BCl_{3} $/DMSO neutral complexes with broad NMR signals are formed. In the presence of isobutylene (real polymerization mixture) the same complexes can be detected. Polymerization Spectroscopy DMSO Form Complex Exchange Reaction Kelen, Tibor aut Borbély, János aut Enthalten in Polymer bulletin Springer-Verlag, 1978 26(1991), 4 vom: Aug., Seite 417-422 (DE-627)129092916 (DE-600)6871-8 (DE-576)01442861X 0170-0839 nnns volume:26 year:1991 number:4 month:08 pages:417-422 https://doi.org/10.1007/BF00302609 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE GBV_ILN_22 GBV_ILN_23 GBV_ILN_40 GBV_ILN_65 GBV_ILN_70 GBV_ILN_95 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_2021 GBV_ILN_2411 GBV_ILN_4012 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4315 GBV_ILN_4319 GBV_ILN_4323 AR 26 1991 4 08 417-422
allfieldsSound	10.1007/BF00302609 doi (DE-627)OLC2042602248 (DE-He213)BF00302609-p DE-627 ger DE-627 rakwb eng 540 530 660 VZ BIODIV DE-30 fid Zsuga, Miklós verfasserin aut Investigation of the mechanism of living cationic polymerization of isobutylene by $ B^{11} $ NMR spectroscopy 1991 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag 1991 Summary The living carbocationic polymerization of isobutylene initiated by tri-cumyl-ether (1)/$ BCl_{3} $ and tricumyl-acetate(2)/$ BCl_{3} $ was investigated by $ B^{11} $ NMR spectroscopy in the presence and absence of DMSO. With $ BCl_{3} $, 1 yields tri-cumyl-chloride and $ BCl_{2} $OMe due to fast exchange reaction, while 2 forms complexes. If the 1/$ BCl_{3} $ mixture contains DMSO, well defined complexes can be detected, i.e., DMSO.$ BCl_{3} $ and $ BCl_{2} $OMe.DMSO. In the system 2/$ BCl_{3} $/DMSO neutral complexes with broad NMR signals are formed. In the presence of isobutylene (real polymerization mixture) the same complexes can be detected. Polymerization Spectroscopy DMSO Form Complex Exchange Reaction Kelen, Tibor aut Borbély, János aut Enthalten in Polymer bulletin Springer-Verlag, 1978 26(1991), 4 vom: Aug., Seite 417-422 (DE-627)129092916 (DE-600)6871-8 (DE-576)01442861X 0170-0839 nnns volume:26 year:1991 number:4 month:08 pages:417-422 https://doi.org/10.1007/BF00302609 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-TEC SSG-OLC-PHY SSG-OLC-CHE GBV_ILN_22 GBV_ILN_23 GBV_ILN_40 GBV_ILN_65 GBV_ILN_70 GBV_ILN_95 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_2021 GBV_ILN_2411 GBV_ILN_4012 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4315 GBV_ILN_4319 GBV_ILN_4323 AR 26 1991 4 08 417-422
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author	Zsuga, Miklós
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container_start_page	417
author_browse	Zsuga, Miklós Kelen, Tibor Borbély, János
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author-letter	Zsuga, Miklós
doi_str_mv	10.1007/BF00302609
dewey-full	540 530 660
title_sort	investigation of the mechanism of living cationic polymerization of isobutylene by $ b^{11} $ nmr spectroscopy
title_auth	Investigation of the mechanism of living cationic polymerization of isobutylene by $ B^{11} $ NMR spectroscopy
abstract	Summary The living carbocationic polymerization of isobutylene initiated by tri-cumyl-ether (1)/$ BCl_{3} $ and tricumyl-acetate(2)/$ BCl_{3} $ was investigated by $ B^{11} $ NMR spectroscopy in the presence and absence of DMSO. With $ BCl_{3} $, 1 yields tri-cumyl-chloride and $ BCl_{2} $OMe due to fast exchange reaction, while 2 forms complexes. If the 1/$ BCl_{3} $ mixture contains DMSO, well defined complexes can be detected, i.e., DMSO.$ BCl_{3} $ and $ BCl_{2} $OMe.DMSO. In the system 2/$ BCl_{3} $/DMSO neutral complexes with broad NMR signals are formed. In the presence of isobutylene (real polymerization mixture) the same complexes can be detected. © Springer-Verlag 1991
abstractGer	Summary The living carbocationic polymerization of isobutylene initiated by tri-cumyl-ether (1)/$ BCl_{3} $ and tricumyl-acetate(2)/$ BCl_{3} $ was investigated by $ B^{11} $ NMR spectroscopy in the presence and absence of DMSO. With $ BCl_{3} $, 1 yields tri-cumyl-chloride and $ BCl_{2} $OMe due to fast exchange reaction, while 2 forms complexes. If the 1/$ BCl_{3} $ mixture contains DMSO, well defined complexes can be detected, i.e., DMSO.$ BCl_{3} $ and $ BCl_{2} $OMe.DMSO. In the system 2/$ BCl_{3} $/DMSO neutral complexes with broad NMR signals are formed. In the presence of isobutylene (real polymerization mixture) the same complexes can be detected. © Springer-Verlag 1991
abstract_unstemmed	Summary The living carbocationic polymerization of isobutylene initiated by tri-cumyl-ether (1)/$ BCl_{3} $ and tricumyl-acetate(2)/$ BCl_{3} $ was investigated by $ B^{11} $ NMR spectroscopy in the presence and absence of DMSO. With $ BCl_{3} $, 1 yields tri-cumyl-chloride and $ BCl_{2} $OMe due to fast exchange reaction, while 2 forms complexes. If the 1/$ BCl_{3} $ mixture contains DMSO, well defined complexes can be detected, i.e., DMSO.$ BCl_{3} $ and $ BCl_{2} $OMe.DMSO. In the system 2/$ BCl_{3} $/DMSO neutral complexes with broad NMR signals are formed. In the presence of isobutylene (real polymerization mixture) the same complexes can be detected. © Springer-Verlag 1991
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title_short	Investigation of the mechanism of living cationic polymerization of isobutylene by $ B^{11} $ NMR spectroscopy
url	https://doi.org/10.1007/BF00302609
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author2	Kelen, Tibor Borbély, János
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up_date	2024-07-03T15:55:38.608Z
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