scholarly journals Dendritic polyglycerol cyclodextrin amphiphiles and their self-assembled architectures to transport hydrophobic guest molecules

RSC Advances ◽  
2014 ◽  
Vol 4 (106) ◽  
pp. 61656-61659 ◽  
Author(s):  
Ana Campo Rodrigo‡ ◽  
Shashwat Malhotra‡ ◽  
Christoph Böttcher ◽  
Mohsen Adeli ◽  
Rainer Haag
Keyword(s):  
Aqueous Solutions ◽  
Self Assembly ◽  
Microwave Assisted Synthesis ◽  
Guest Molecules ◽  
Microwave Assisted ◽  
Amphiphilic Dendrimers ◽  
Self Assembled

Microwave-assisted synthesis of cyclodextrin–polyglycerol based amphiphilic dendrimers and their self-assembly to form well-defined nanostructures in aqueous solutions are reported here.

Square-grid coordination networks of (5,10,15,20-tetra-4-pyridylporphyrinato)zinc(II) in its clathrate with two guest molecules of 1,2-dichlorobenzene: supramolecular isomerism of the porphyrin self-assembly

2009 ◽  
Vol 65 (3) ◽  
pp. m139-m142 ◽  
Author(s):  
Rajesh Koner ◽  
Israel Goldberg
Keyword(s):  
Self Assembly ◽  
Metal Ion ◽  
Three Dimensional ◽  
Two Dimensional ◽  
Coordination Networks ◽  
Guest Molecules ◽  
Square Grid ◽  
Supramolecular Isomerism ◽  
Self Assembled ◽  
Solvent Molecules

The title compound, (5,10,15,20-tetra-4-pyridylporphyrinato)zinc(II) 1,2-dichlorobenzene disolvate, [Zn(C40H24N8)]·2C6H4Cl2, contains a clathrate-type structure. It is composed of two-dimensional square-grid coordination networks of the self-assembled porphyrin moiety, which are stacked one on top of the other in a parallel manner. The interporphyrin cavities of the overlapping networks combine into channel voids accommodated by the dichlorobenzene solvent. Molecules of the porphyrin complex are located on crystallographic inversion centres. The observed two-dimensional assembly mode of the porphyrin units represents a supramolecular isomer of the unique three-dimensional coordination frameworks of the same porphyrin building block observed earlier. The significance of this study lies in the discovery of an additional supramolecular isomer of the rarely observed structures of metalloporphyrins self-assembled directly into extended coordination polymers without the use of external ligand or metal ion auxiliaries.

Fluorescence sensing of mercury(ii) and melamine in aqueous solutions through microwave-assisted synthesis of egg-white-protected gold nanoclusters

2018 ◽  
Vol 10 (14) ◽  
pp. 1624-1632 ◽  
Author(s):  
Ying-Chiao Lin ◽  
Tsunghsueh Wu ◽  
Yang-Wei Lin
Keyword(s):  
Aqueous Solutions ◽  
Gold Nanoclusters ◽  
Egg White ◽  
Microwave Assisted Synthesis ◽  
Fluorescence Sensing ◽  
Microwave Assisted ◽  
Turn On

Microwave-assisted synthesis of fluorescent egg-white-protected gold nanoclusters for turn-off sensing of Hg(ii) and turn-on sensing of melamine.

Microwave-assisted synthesis of block copolymer nanoparticles via RAFT with polymerization-induced self-assembly in methanol

2016 ◽  
Vol 7 (2) ◽  
pp. 297-301 ◽  
Author(s):  
Elden T. Garrett ◽  
Yiwen Pei ◽  
Andrew B. Lowe
Keyword(s):  
Block Copolymer ◽  
Comparative Study ◽  
Self Assembly ◽  
Dispersion Polymerization ◽  
Microwave Assisted Synthesis ◽  
Conductive Heating ◽  
Microwave Assisted

A comparative study of microwave-assisted (MA) and conductive heating in RAFT dispersion polymerization formulations in MeOH that result in polymerization-induced self-assembly is detailed.

scholarly journals Microwave-assisted synthesis of calcium phosphate nanowhiskers

2004 ◽  
Vol 19 (6) ◽  
pp. 1876-1881 ◽  
Author(s):  
Sahil Jalota ◽  
A. Cuneyt Tas ◽  
Sarit B. Bhaduri
Keyword(s):  
Calcium Phosphate ◽  
Aqueous Solutions ◽  
Tricalcium Phosphate ◽  
Room Temperature ◽  
Single Phase ◽  
Microwave Oven ◽  
Molten Salt Synthesis ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted ◽  
Auto Ignition

Calcium phosphate [single-phase hydroxyapatite (HA), single-phase tricalcium phosphate (TCP), and biphasic HA-TCP] nanowhiskers and/or powders were produced by using a novel microwave-assisted “combustion synthesis (auto ignition)/molten salt synthesis” hybrid route. This work is an example of our “synergistic processing” philosophy combining these three technologies while taking advantage of their useful aspects. Aqueous solutions containing NaNO3, Ca(NO3)2·4H2O and KH2PO4 (with or without urea) were irradiated in a household microwave oven for 5 min at 600 watts of power. The as-synthesized precursors were then simply stirred in water at room temperature for 1 h to obtain the nanowhiskers or powders of the desired calcium phosphate bioceramics.

Morphology-Control in Microwave-Assisted Synthesis of Silver Particles in Aqueous Solutions

2004 ◽  
Vol 77 (4) ◽  
pp. 757-761 ◽  
Author(s):  
Tetsushi Yamamoto ◽  
Hengbo Yin ◽  
Yuji Wada ◽  
Takayuki Kitamura ◽  
Takao Sakata ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Morphology Control ◽  
Microwave Assisted Synthesis ◽  
Silver Particles ◽  
Microwave Assisted

High-performance spinel NiMn2O4 microspheres self-assembled with nanosheets by microwave-assisted synthesis for supercapacitors

CrystEngComm ◽  
2020 ◽  
Vol 22 (9) ◽  
pp. 1645-1652 ◽  
Author(s):  
Yin Sun ◽  
Junjie Zhang ◽  
Xiannian Sun ◽  
Naibao Huang
Keyword(s):  
High Performance ◽  
Nickel Foam ◽  
Hydrothermal Process ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted ◽  
Self Assembled

Spinel NiMn2O4 microspheres self-assembled with nanosheets directly grown on a 3D nickel foam were successfully prepared by a facile microwave-assisted hydrothermal process.

Microwave-assisted synthesis of hydroxyapatite for the removal of lead(II) from aqueous solutions

2012 ◽  
Vol 19 (7) ◽  
pp. 2766-2775 ◽  
Author(s):  
Erdem Hasret ◽  
Mehmet Ipekoglu ◽  
Sabri Altintas ◽  
Nursen A. Ipekoglu
Keyword(s):  
Aqueous Solutions ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted
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