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Depolymerization of Poly(phosphinoboranes) : From Polymers to Lewis Base Stabilized Monomers. / Marquardt, Christian; Hegen, Oliver; Vogel, Ariane; Stauber, Andreas; Bodensteiner, Michael; Timoshkin, Alexey Y.; Scheer, Manfred.

в: Chemistry - A European Journal, Том 24, № 2, 09.01.2018, стр. 360-363.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Marquardt, C, Hegen, O, Vogel, A, Stauber, A, Bodensteiner, M, Timoshkin, AY & Scheer, M 2018, 'Depolymerization of Poly(phosphinoboranes): From Polymers to Lewis Base Stabilized Monomers', Chemistry - A European Journal, Том. 24, № 2, стр. 360-363. https://doi.org/10.1002/chem.201705510

APA

Marquardt, C., Hegen, O., Vogel, A., Stauber, A., Bodensteiner, M., Timoshkin, A. Y., & Scheer, M. (2018). Depolymerization of Poly(phosphinoboranes): From Polymers to Lewis Base Stabilized Monomers. Chemistry - A European Journal, 24(2), 360-363. https://doi.org/10.1002/chem.201705510

Vancouver

Marquardt C, Hegen O, Vogel A, Stauber A, Bodensteiner M, Timoshkin AY и пр. Depolymerization of Poly(phosphinoboranes): From Polymers to Lewis Base Stabilized Monomers. Chemistry - A European Journal. 2018 Янв. 9;24(2):360-363. https://doi.org/10.1002/chem.201705510

Author

Marquardt, Christian ; Hegen, Oliver ; Vogel, Ariane ; Stauber, Andreas ; Bodensteiner, Michael ; Timoshkin, Alexey Y. ; Scheer, Manfred. / Depolymerization of Poly(phosphinoboranes) : From Polymers to Lewis Base Stabilized Monomers. в: Chemistry - A European Journal. 2018 ; Том 24, № 2. стр. 360-363.

BibTeX

@article{7228bf8c40f84091a0f6f3a66f4a9bd6,
title = "Depolymerization of Poly(phosphinoboranes): From Polymers to Lewis Base Stabilized Monomers",
abstract = "We report on depolymerization reactions of poly(phosphinoboranes). The cleavage of the polymers [H2PBH2]n (2 a), [tBuHPBH2]n (2 c), [PhHPBH2]n (2 e) and the oligomer [Ph2PBH2]n (2 b), with strong Lewis bases (LBs), in particular with NHCs, leads to the corresponding monomeric phosphanylboranes R1R2PBH2LB. It is observed that the depolymerization depends on the strength and stability of the LBs as well as on the substitution pattern of the poly(phosphinoboranes). The solid state structures of the monomeric phosphinoboranes H2PBH2NHCMe (NHC=N-heterocyclic carbene) (4 a), H2PBH2NHCdipp (5 a) and tBuHPBH2NHCMe (4 c) were determined. DFT calculations support the experimentally observed reaction behavior.",
keywords = "boranes, carbenes, cleavage reactions, Lewis bases, phosphorus, CATALYZED DEHYDROPOLYMERIZATION, MOLECULAR-WEIGHT POLYAMINOBORANES, COORDINATIVE INTERACTIONS, N-HETEROCYCLIC CARBENES, PHOSPHORUS-BORON BONDS, MAIN-GROUP CHEMISTRY, POLYSILANE HIGH POLYMERS, CONJUGATED POLYMERS, AMINE-BORANES, PHOSPHINE-BORANE ADDUCTS",
author = "Christian Marquardt and Oliver Hegen and Ariane Vogel and Andreas Stauber and Michael Bodensteiner and Timoshkin, {Alexey Y.} and Manfred Scheer",
year = "2018",
month = jan,
day = "9",
doi = "10.1002/chem.201705510",
language = "English",
volume = "24",
pages = "360--363",
journal = "Chemistry - A European Journal",
issn = "0947-6539",
publisher = "Wiley-Blackwell",
number = "2",

}

RIS

TY - JOUR

T1 - Depolymerization of Poly(phosphinoboranes)

T2 - From Polymers to Lewis Base Stabilized Monomers

AU - Marquardt, Christian

AU - Hegen, Oliver

AU - Vogel, Ariane

AU - Stauber, Andreas

AU - Bodensteiner, Michael

AU - Timoshkin, Alexey Y.

AU - Scheer, Manfred

PY - 2018/1/9

Y1 - 2018/1/9

N2 - We report on depolymerization reactions of poly(phosphinoboranes). The cleavage of the polymers [H2PBH2]n (2 a), [tBuHPBH2]n (2 c), [PhHPBH2]n (2 e) and the oligomer [Ph2PBH2]n (2 b), with strong Lewis bases (LBs), in particular with NHCs, leads to the corresponding monomeric phosphanylboranes R1R2PBH2LB. It is observed that the depolymerization depends on the strength and stability of the LBs as well as on the substitution pattern of the poly(phosphinoboranes). The solid state structures of the monomeric phosphinoboranes H2PBH2NHCMe (NHC=N-heterocyclic carbene) (4 a), H2PBH2NHCdipp (5 a) and tBuHPBH2NHCMe (4 c) were determined. DFT calculations support the experimentally observed reaction behavior.

AB - We report on depolymerization reactions of poly(phosphinoboranes). The cleavage of the polymers [H2PBH2]n (2 a), [tBuHPBH2]n (2 c), [PhHPBH2]n (2 e) and the oligomer [Ph2PBH2]n (2 b), with strong Lewis bases (LBs), in particular with NHCs, leads to the corresponding monomeric phosphanylboranes R1R2PBH2LB. It is observed that the depolymerization depends on the strength and stability of the LBs as well as on the substitution pattern of the poly(phosphinoboranes). The solid state structures of the monomeric phosphinoboranes H2PBH2NHCMe (NHC=N-heterocyclic carbene) (4 a), H2PBH2NHCdipp (5 a) and tBuHPBH2NHCMe (4 c) were determined. DFT calculations support the experimentally observed reaction behavior.

KW - boranes

KW - carbenes

KW - cleavage reactions

KW - Lewis bases

KW - phosphorus

KW - CATALYZED DEHYDROPOLYMERIZATION

KW - MOLECULAR-WEIGHT POLYAMINOBORANES

KW - COORDINATIVE INTERACTIONS

KW - N-HETEROCYCLIC CARBENES

KW - PHOSPHORUS-BORON BONDS

KW - MAIN-GROUP CHEMISTRY

KW - POLYSILANE HIGH POLYMERS

KW - CONJUGATED POLYMERS

KW - AMINE-BORANES

KW - PHOSPHINE-BORANE ADDUCTS

UR - http://www.scopus.com/inward/record.url?scp=85037649694&partnerID=8YFLogxK

U2 - 10.1002/chem.201705510

DO - 10.1002/chem.201705510

M3 - Article

AN - SCOPUS:85037649694

VL - 24

SP - 360

EP - 363

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

SN - 0947-6539

IS - 2

ER -

ID: 14471736