Online citations, reference lists, and bibliographies.
← Back to Search

Comparison Of Hyperbranched And Linear Polyglycidol Unimolecular Reverse Micelles As Nanoreactors And Nanocapsules

K. R. Kumar, D. E. Brooks
Published 2005 · Chemistry

Cite This
Download PDF
Analyze on Scholarcy
Share
Amphiphilic-hyperbranched polyglycidols and a linear analogue were tested for their ability to act as nanoreactors for the unimolecular elimination (E1) reactions of tert-alkyl iodides. Their encapsulation properties were also compared. The linear polymer was found to have very good unimolecular reverse micellar characteristics as well, even though the results showed the advantages of a hyperbranched nature over a linear one. Our results stress the need for a direct comparison of branched and linear polymers for any application.
This paper references
10.1002/(SICI)1521-4095(200002)12:3<235::AID-ADMA235>3.0.CO;2-Y
Hyperbranched Polyether Polyols: A Modular Approach to Complex Polymer Architectures
A. Sunder (2000)
10.1016/J.PROGPOLYMSCI.2003.12.002
Hyperbranched polymers: from synthesis to applications
C. Gao (2004)
10.1002/(SICI)1521-3757(19991203)111:23<3758::AID-ANGE3758>3.0.CO;2-Y
MOLEKULARE NANOKAPSELN AUF DER BASIS VON AMPHIPHILEN HYPERVERZWEIGTEN POLYGLYCERINEN
A. Sunder (1999)
10.1021/JA991879P
Synthesis and Catalytic Activity of Unimolecular Dendritic Reverse Micelles with “Internal” Functional Groups
M. Piotti (1999)
10.1002/MASY.200351102
Dendritic macromolecules at the interface of nanoscience and nanotechnology
J. Fréchet (2003)
10.1021/MA990202J
Hydrophobic Association of Random Copolymers of Sodium 2-(Acrylamido)-2-methylpropanesulfonate and Dodecyl Methacrylate in Water As Studied by Fluorescence and Dynamic Light Scattering
Tetsuya Noda and (1999)
10.1002/1521-3900(200101)163:1<67::AID-MASY67>3.0.CO;2-D
Control of the molecular weight of hyperbranched polyglycerols
H. Kautz (2001)
10.1016/S0032-3861(98)00028-7
Static and quasielastic light scattering from solutions of poly(ethylene oxide) in methanol
C. Vandermiers (1998)
10.1002/(SICI)1099-0518(19990315)37:6<703::AID-POLA5>3.0.CO;2-O
Unimolecular micelles: Synthesis and characterization of amphiphilic polymer systems
H. Liu (1999)
10.1002/(SICI)1521-3773(19991203)38:23<3552::AID-ANIE3552>3.0.CO;2-G
Molecular Nanocapsules Based on Amphiphilic Hyperbranched Polyglycerols.
Sunder (1999)
10.1021/JO9807058
Reactions of Saturated and Unsaturated Tertiary Alkyl Halides and Saturated Secondary Alkyl Iodides with Lithium Aluminum Deuteride. Convincing Evidence for a Single-Electron-Transfer Pathway
E. C. Ashby (1998)
10.1002/MACP.200300098
Atom Transfer Radical Polymerization Using Multidentate Amine Ligands Supported on Soluble Hyperbranched Polyglycidol
K. R. Kumar (2004)
10.1016/S0040-4039(01)86222-5
Diphosphorus tetraiodine (P2I4) a valuable reagent for regioselective synthesis of iodoalkanes from alcohols
M. Lauwers (1979)
10.1002/1521-3773(20010518)40:10<1828::AID-ANIE1828>3.0.CO;2-Y
Transition Metal Catalysis Using Functionalized Dendrimers.
G. E. Oosterom (2001)
10.1021/MA990090W
Controlled Synthesis of Hyperbranched Polyglycerols by Ring-Opening Multibranching Polymerization
A. Sunder (1999)
10.1016/J.CRCI.2003.04.002
Unimolecular micelles: supramolecular use of dendritic constructs to create versatile molecular containers
C. Moorefield (2003)
10.1021/JA026835M
Hyperbranched molecular nanocapsules: comparison of the hyperbranched architecture with the perfect linear analogue.
Salah-Eddine Stiriba (2002)
10.1002/1521-3765(20000717)6:14<2499::AID-CHEM2499>3.0.CO;2-M
Controlling the growth of polymer trees: concepts and perspectives for hyperbranched polymers.
A. Sunder (2000)



This paper is referenced by
10.1039/B819748B
Unimolecular micelles based on hyperbranched polycarbohydrate cores
Toshifumi Satoh (2009)
10.1002/MACP.200900399
Amphiphilic Hyperbranched Polymers Containing Two Types of β-Cyclodextrin Segments: Synthesis and Properties
Wei Tian (2009)
10.1016/J.JCT.2012.12.002
Calculation of the high pressure phase equilibrium in hyperbranched polymer systems with the lattice-cluster theory
K. Langenbach (2013)
10.1002/MASY.200950522
Size-Selective Encapsulation Property of Unimolecular Reverse Micelle Consisting of Hyperbranched D-Glucan Core and L-Leucine Ethyl Ether Shell
Toshifumi Satoh (2009)
10.1163/138577210X521323
Preparation of a Multiarm Star Polymer as Encapsulation and Release Carrier for Guest Molecules
G. Jiang (2010)
10.1163/138577210X12634696333712
Synthesis of an Amphiphilic Multiarm Star Polymer as Encapsulation and Release Carrier for Guest Molecules
Guohua Jiang (2010)
10.1002/POLB.22320
Influence of branching architecture on polymer properties
X. Zhu (2011)
10.1016/J.REACTFUNCTPOLYM.2006.10.011
Multiarm star polyglycerol-block-poly(HEMA) as a versatile precursor for the preparation of micellar nanocapsules with different properties
Huaji Liu (2007)
10.1080/02652040500230365
Literature alerts
(2005)
10.1049/iet-nbt.2009.0017
Well-defined thermo-responsive polymeric nanocapsules by a one-pot method via surface-initiated atom transfer radical copolymerisation.
P. Du (2010)
Phase Diagrams for Systems Containing Hyperbranched Polymers
T. Berlin (2012)
10.1021/MA301768K
Inimer Mediated Synthesis of Hyperbranched Polyglycerol via Self-Condensing Ring-Opening Polymerization
A. Goodwin (2012)
10.1002/MARC.200800365
Acyclic Triene Metathesis Polymerization with Chain-Stoppers : Molecular Weight Control in the Synthesis of Branched Polymers
P. A. Fokou (2008)
10.1201/9781315364513-5
Chapter 4 Polyglycerols in Nanomedicine
Mohiuddin Abdul Quadir (2016)
10.1016/J.POLYMER.2007.06.026
A unimolecular nanocapsule : Encapsulation property of amphiphilic polymer based on hyperbranched polythreitol
Yoshikazu Kitajyo (2007)
10.1163/138577209X12486896623616
A Hyperbranched Polymer for Encapsulation and Release of Guest Molecules
G. Jiang (2009)
10.3390/POLYM4010072
Phase Diagrams for Systems Containing Hyperbranched Polymers
S. Enders (2012)
10.1016/J.POLYMER.2012.07.002
Amphiphilic multiarm star polylactide with hyperbranched polyethylenimine as core: A systematic reinvestigation
C. Zhang (2012)
10.1016/J.PROGPOLYMSCI.2012.09.007
Polyether synthesis: From activated or metal-free anionic ring-opening polymerization of epoxides to functionalization
Anne-Laure Brocas (2013)
10.1038/PJ.2010.93
Synthesis of thermoresponsive unimolecular polymeric micelles with a hydrophilic hyperbranched poly(glycidol) core
Shi-zhong Luo (2011)
10.1039/d0py00393j
Design of fluorinated hyperbranched polyether copolymers for 19F MRI nanotheranostics
Wanda Celentano (2020)
10.1007/S11426-010-4151-4
Monte Carlo simulation on kinetic behavior of one-pot hyperbranched polymerization based on AA*+CB2
Jie Zhan (2010)
10.1002/POLA.24664
Synthesis of novel hyperbranched polymer through cationic ring‐opening multibranching polymerization of 2‐hydroxymethyloxetane
Toshifumi Satoh (2011)
10.1002/POLA.23568
Modulating the Guest Encapsulation and Release Properties of Multi-Arm Star Polyethylenimine-block Poly(ε-Caprolactone)
Pengfei Cao (2009)
10.2174/138527211793797828
Host-Guest Supramolecular Chemistry of Dendritic Macromolecules
J. Gao (2011)
10.1016/J.CEJ.2014.02.048
Functional adsorbent as endocrine disruptor using pH-responsive polymer grafted on porous ethylene vinyl acetate disk
K. Teramoto (2014)
10.1039/C5RA17836C
Co-assembly of two types of complementary dendritic units into amphiphilic supramolecular complexes capable of hosting guest molecules
Y. Liu (2015)
10.1016/j.biomaterials.2017.08.042
Polyglycerolated nanocarriers with increased ligand multivalency for enhanced in vivo therapeutic efficacy of paclitaxel.
Trang Huyen Le Kim (2017)
10.3390/pharmaceutics10040209
Complex Polymeric Architectures Self-Assembling in Unimolecular Micelles: Preparation, Characterization and Drug Nanoencapsulation
S. Ordanini (2018)
10.1016/J.EURPOLYMJ.2017.07.007
Peculiarities of linear and hyperbranched polyglycidols in water and aqueous surfactant solutions
A. Băran (2017)
10.1007/s10856-012-4658-7
OX26 modified hyperbranched polyglycerol-conjugated poly(lactic-co-glycolic acid) nanoparticles: synthesis, characterization and evaluation of its brain delivery ability
Hanmei Bao (2012)
10.1007/S13233-011-0201-9
Comparative study on the supramolecular nanocarriers derived from the assembly of gemini and conventional surfactants onto hyperbranched polyethylenimine
Zhan-Long Yu (2011)
See more
Semantic Scholar Logo Some data provided by SemanticScholar