Main Article Content
This study was focused on cyclohexene (CH) mid-chain functional polymer of polystyrene (PSt-CH-PSt) because of its potential application in nanotechnology and its possible usage in hierarchical structures.
Molecular and nano scale structural characterizations and thermal behavior of the powder form PSt-CH-PSt functional polymer were carried out by FTIR, SAXS, XRD and DSC methods. Solutions of PSt-CH-PSt in tetrahydrofuran and chloroform were also investigated by SAXS and FTIR.
The stable one type nano particles which have oblate core-shell shape were determined in powder form and in solution of PSt-CH-PSt. The self-assembly kinetics of the polymer indicate that the mid chain part location in oblate core shell aggregations may be controlled by polar aprotic THF and nonpolar CLF solvent effects. Exponential decreasing in oblate shell volumes of PSt-CH-PSt nano globules in THF as a function of temperature was also determined by SAXS.
Degirmenci M, Acikses A, Genli N. Well-defined cyclohexene oxide mid-chain functional polystyrene macromonomer: synthesis, characterization and photoinitiated cationic homo- and copolymerization. Macromol Chem Phys [Internet]. 2010;211(20):2193–200.
Hadjichristidis N, Pitsikalis M, Iatrou H, Pispas S. The strength of the macromonomer strategy for complex macromolecular architecture: molecular characterization, properties and applications of polymacromonomers. Macromol Rapid Commun. 2003;24(17): 979–1013.
Gao H, Ohno S, Matyjaszewski K. Low polydispersity star polymers via cross-linking macromonomers by ATRP. J Am Chem Soc [Internet].[cited 2016 Feb 5]. 2006;128(47):15111–3.
Boutevin B, David G, Boyer C. Telechelic oligomers and macromonomers by radical techniques. Adv Polym Sci. 2007;206(1):31–135.
Robeson L. Polymer Blends: A comprechenesive review. Robeson L, editor. Munich, Germany: Hunser; 2007.
Harrats C, Thomas S, Groeninckx G. Micro- and nanostructured multiphase polymer blend systems: Phase morphology and interfaces. New York: Taylor & Francis; 2006.
Yao X, Chen D, Jiang M. Formation of PS- b -P4VP/formic acid core−Shell micelles in chloroform with different core densities. J Phys Chem B [Internet]. 2004[cited 2016 Feb 5];108(17):5225–9.
Heffner GW, Pearson DS. Molecular characterization of poly(3-hexylthiophene). Macromolecules [Internet]. 1991[cited 2016 Feb 5];24(23):6295–9.
Huang Y, Cheng H, Han CC. Unimer–aggregate equilibrium to large scale association of regioregular poly(3-hexylthiophene) in THF solution. Macromolecules [Internet]. 2011[cited 2016 Feb 5];44(12):5020–6.
Zagorevskii DV, Nasrullah MJ, Raghunadh V, Benicewicz BC. The effect of tetrahydrofuran as solvent on matrix-assisted laser desorption/ionization and electrospray ionization mass spectra of functional polystyrenes. Rapid Commun Mass Spectrom. 2006;20(2):178–80.
Davis FJ. Polymer chemistry a practical approach. New York: Oxford University Press; 2004.
Liu D, Peng X, Wu B, Zheng X, Chuong TT, Li J, et al. Uniform concave polystyrene-carbon Core–Shell nanospheres by a swelling induced buckling process. J Am Chem Soc [Internet]. 2015;137(31):9772–5.
Wecker SM, Davidson T, Cohen JB. A structural study of glassy polystyrene. J Mater Sci. 1972;7(11):1249–59.
Koening JL. Spectroscopy of polymers. Washington DC, USA: American Chemical Society (ACS). 1992;450.
Everall NJ, Griffiths PR, Chalmers JM, Editors. Vibrational spectroscopy of polymers: Principles and practice. Wiley. 2007;586.
Smith BC. Infrared spectral interpretation: A systematic approach. Washington D.C, USA: CRC Press. 1998;288.
Kim HJ, Kim S Bin, Kim JK, Jung YM, Ryu DY, Lavery KA, et al. Phase behavior of a weakly interacting block copolymer by temperature-dependent FTIR spectroscopy. Macromolecules. 2006; 39(1):408–12.
Kotlarchyk M, Chen SH. Analysis of small angle neutron scattering spectra from polydisperse interacting colloids. J Chem Phys [Internet]. 1983;79(5): 2461. Available:http://link.aip.org/link/?JCPSA6/79/2461/1%5Cnhttp://www.bayesapp.org/struct/%5Cnhttp://scitation.aip.org/content/aip/journal/jcp/79/5/10.1063/1.446055
Schuetz P, Greenall MJ, Bent J, Furzeland S, Atkins D, Butler MF, et al. Controlling the micellar morphology of binary PEO-PCL block copolymers in water-THF through controlled blending. Soft Matter [Internet]. 2011;7(2):749–59.
Sabouri H, Huang Y, Ohno K, Perrier S. Silica core–polystyrene shell nanoparticle synthesis and assembly in three dimensions. Nanoscale [Internet]. 2015;7(45):19036–46.