Water Repellency in Hydrophobic Nanocapsules-Molecular View on Dewetting

Müller A, Garai S, Schäffer C, Merca A, Bögge H, Al-Karawi AJM, Prasad TK (2014)
Chemistry - A European Journal 20(22): 6659-6664.

Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Zeitschriftenaufsatz | Veröffentlicht | Englisch
Autor
; ; ; ; ; ;
Abstract / Bemerkung
The hydrophobic effect plays a major role in a variety of important phenomena in chemistry, materials science and biology, for instance in protein folding and protein-ligand interactions. Studiesperformed within cavities of the unique metal oxide based porous capsules of the type {(pentagon)(12)(linker)(30)}{(W)W-5}(12){Mo-2(ligand)}(30) with different acetate/water ligand ratioshave provided unprecedented results revealing segregation/repellency of the encapsulated water from the internal hydrophobic ligand walls of the capsules, while the disordered water molecules, interacting strongly with each other via hydrogen bonding, form in all investigated cases the same type of spherical shell. The present results can be (formally) comparedbut only regarding the repellency effectwith the amazing action of the (super)hydrophobic Lotus (Nelumbo) leaves, which are self-cleaning based on water repellency resulting in the formation of water droplets picking up dirt. The present results were obtained by constructing deliberately suitable hydrophobic interiors within the mentioned capsules.
Erscheinungsjahr
Zeitschriftentitel
Chemistry - A European Journal
Band
20
Ausgabe
22
Seite(n)
6659-6664
ISSN
PUB-ID

Zitieren

Müller A, Garai S, Schäffer C, et al. Water Repellency in Hydrophobic Nanocapsules-Molecular View on Dewetting. Chemistry - A European Journal. 2014;20(22):6659-6664.
Müller, A., Garai, S., Schäffer, C., Merca, A., Bögge, H., Al-Karawi, A. J. M., & Prasad, T. K. (2014). Water Repellency in Hydrophobic Nanocapsules-Molecular View on Dewetting. Chemistry - A European Journal, 20(22), 6659-6664. doi:10.1002/chem.201402216
Müller, A., Garai, S., Schäffer, C., Merca, A., Bögge, H., Al-Karawi, A. J. M., and Prasad, T. K. (2014). Water Repellency in Hydrophobic Nanocapsules-Molecular View on Dewetting. Chemistry - A European Journal 20, 6659-6664.
Müller, A., et al., 2014. Water Repellency in Hydrophobic Nanocapsules-Molecular View on Dewetting. Chemistry - A European Journal, 20(22), p 6659-6664.
A. Müller, et al., “Water Repellency in Hydrophobic Nanocapsules-Molecular View on Dewetting”, Chemistry - A European Journal, vol. 20, 2014, pp. 6659-6664.
Müller, A., Garai, S., Schäffer, C., Merca, A., Bögge, H., Al-Karawi, A.J.M., Prasad, T.K.: Water Repellency in Hydrophobic Nanocapsules-Molecular View on Dewetting. Chemistry - A European Journal. 20, 6659-6664 (2014).
Müller, Achim, Garai, Somenath, Schäffer, Christian, Merca, Alice, Bögge, Hartmut, Al-Karawi, Ahmed Jasim M., and Prasad, Thazhe Kootteri. “Water Repellency in Hydrophobic Nanocapsules-Molecular View on Dewetting”. Chemistry - A European Journal 20.22 (2014): 6659-6664.

2 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

The Uptake and Assembly of Alkanes within a Porous Nanocapsule in Water: New Information about Hydrophobic Confinement.
Kopilevich S, Gottlieb H, Keinan-Adamsky K, Müller A, Weinstock IA., Angew Chem Int Ed Engl 55(14), 2016
PMID: 26880403
Densely Packed Hydrophobic Clustering: Encapsulated Valerates Form a High-Temperature-Stable {Mo132 } Capsule System.
Garai S, Bögge H, Merca A, Petina OA, Grego A, Gouzerh P, Haupt ET, Weinstock IA, Müller A., Angew Chem Int Ed Engl 55(23), 2016
PMID: 27140207

61 References

Daten bereitgestellt von Europe PubMed Central.


AUTHOR UNKNOWN, 0

Tanford, 1980

Nelson, 2008
Folding without charges.
Kurnik M, Hedberg L, Danielsson J, Oliveberg M., Proc. Natl. Acad. Sci. U.S.A. 109(15), 2012
PMID: 22454493
The protein-folding problem, 50 years on.
Dill KA, MacCallum JL., Science 338(6110), 2012
PMID: 23180855
Impact of chemical heterogeneity on protein self-assembly in water.
Chong SH, Ham S., Proc. Natl. Acad. Sci. U.S.A. 109(20), 2012
PMID: 22538814
Observation of a dewetting transition in the collapse of the melittin tetramer.
Liu P, Huang X, Zhou R, Berne BJ., Nature 437(7055), 2005
PMID: 16136146

Biela, Angew. Chem. 125(), 2013
Dissecting the hydrophobic effect on the molecular level: the role of water, enthalpy, and entropy in ligand binding to thermolysin.
Biela A, Nasief NN, Betz M, Heine A, Hangauer D, Klebe G., Angew. Chem. Int. Ed. Engl. 52(6), 2013
PMID: 23283700
Water in nonpolar confinement: from nanotubes to proteins and beyond.
Rasaiah JC, Garde S, Hummer G., Annu Rev Phys Chem 59(), 2008
PMID: 18092942

AUTHOR UNKNOWN, 0
Dewetting-controlled binding of ligands to hydrophobic pockets.
Setny P, Wang Z, Cheng LT, Li B, McCammon JA, Dzubiella J., Phys. Rev. Lett. 103(18), 2009
PMID: 19905832
Water at biomolecular binding interfaces.
Li Z, Lazaridis T., Phys Chem Chem Phys 9(5), 2006
PMID: 17242738
Water, water everywhere--except where it matters?
Homans SW., Drug Discov. Today 12(13-14), 2007
PMID: 17631247
Water in cavity-ligand recognition.
Baron R, Setny P, McCammon JA., J. Am. Chem. Soc. 132(34), 2010
PMID: 20695475
Water as an active constituent in cell biology.
Ball P., Chem. Rev. 108(1), 2007
PMID: 18095715
Physical chemistry: Water's response to the fear of water.
Bakker HJ., Nature 491(7425), 2012
PMID: 23172210
Water structural transformation at molecular hydrophobic interfaces.
Davis JG, Gierszal KP, Wang P, Ben-Amotz D., Nature 491(7425), 2012
PMID: 23172216

Müller, Angew. Chem. 125(), 2013
Achim Muller. Interview by Guido Clever.
Muller A., Angew. Chem. Int. Ed. Engl. 52(3), 2013
PMID: 23283763

Schäffer, Angew. Chem. 123(), 2011
Softening of pore and interior properties of a metal-oxide-based capsule: substituting 60 oxide by 60 sulfide ligands.
Schaffer C, Todea AM, Bogge H, Cadot E, Gouzerh P, Kopilevich S, Weinstock IA, Muller A., Angew. Chem. Int. Ed. Engl. 50(51), 2011
PMID: 22034074

AUTHOR UNKNOWN, 0

Steiner, Angew. Chem. 114(), 2002
The hydrogen bond in the solid state.
Steiner T., Angew. Chem. Int. Ed. Engl. 41(1), 2002
PMID: 12491444

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

Zhang, Soft Matter 4(), 2008
The dream of staying clean: Lotus and biomimetic surfaces.
Solga A, Cerman Z, Striffler BF, Spaeth M, Barthlott W., Bioinspir Biomim 2(4), 2007
PMID: 18037722

Herminghaus, Europhys. Lett. 52(), 2000
Non-wetting wings and legs of the cranefly aided by fine structures of the cuticle.
Hu HM, Watson GS, Cribb BW, Watson JA., J. Exp. Biol. 214(Pt 6), 2011
PMID: 21346118

Cheng, Appl. Phys. Lett. 86(), 2005

Elbahri, Adv. Mater. 19(), 2007
Hydrophobic interactions and clustering in a porous capsule: option to remove hydrophobic materials from water.
Schaffer C, Todea AM, Bogge H, Petina OA, Rehder D, Haupt ET, Muller A., Chemistry 17(35), 2011
PMID: 21748814

AUTHOR UNKNOWN, 0

Schäffer, Angew. Chem. 121(), 2009
A spherical 24 butyrate aggregate with a hydrophobic cavity in a capsule with flexible pores: confinement effects and uptake-release equilibria at elevated temperatures.
Schaffer C, Bogge H, Merca A, Weinstock IA, Rehder D, Haupt ET, Muller A., Angew. Chem. Int. Ed. Engl. 48(43), 2009
PMID: 19774583

AUTHOR UNKNOWN, 0
Disordered water within a hydrophobic protein cavity visualized by x-ray crystallography.
Yu B, Blaber M, Gronenborn AM, Clore GM, Caspar DL., Proc. Natl. Acad. Sci. U.S.A. 96(1), 1999
PMID: 9874779

AUTHOR UNKNOWN, 0

AUTHOR UNKNOWN, 0

Krivovichev, Angew. Chem. 126(), 2014
Which inorganic structures are the most complex?
Krivovichev SV., Angew. Chem. Int. Ed. Engl. 53(3), 2013
PMID: 24339343

AUTHOR UNKNOWN, 0
Gated and differently functionalized (new) porous capsules direct encapsulates' structures: higher and lower density water.
Mitra T, Miro P, Tomsa AR, Merca A, Bogge H, Avalos JB, Poblet JM, Bo C, Muller A., Chemistry 15(8), 2009
PMID: 19130528

Müller, Angew. Chem. 114(), 2002
Chemistry. The beauty of symmetry.
Muller A., Science 300(5620), 2003
PMID: 12730586
Self-association based on interfacial structured water leads to {Mo154}approximately 1165 super clusters: a dielectric study.
Oleinikova A, Weingartner H, Chaplin M, Diemann E, Bogge H, Muller A., Chemphyschem 8(5), 2007
PMID: 17335107

Müller, Angew. Chem. 115(), 2003
Drawing small cations into highly charged porous nanocontainers reveals "water" assembly and related interaction problems.
Muller A, Krickemeyer E, Bogge H, Schmidtmann M, Botar B, Talismanova MO., Angew. Chem. Int. Ed. Engl. 42(18), 2003
PMID: 12746830
Hydrophobicity of rare-earth oxide ceramics.
Azimi G, Dhiman R, Kwon HM, Paxson AT, Varanasi KK., Nat Mater 12(4), 2013
PMID: 23333998

AUTHOR UNKNOWN, 0

Brovchenko, 2008

AUTHOR UNKNOWN, 0
A short history of SHELX.
Sheldrick GM., Acta Crystallogr., A, Found. Crystallogr. 64(Pt 1), 2007
PMID: 18156677

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

PMID: 24782303
PubMed | Europe PMC

Suchen in

Google Scholar