Conjugated Polyelectrolyte-Induced Self-Assembly of Alkynylplatinum(II) 2,6-Bis(benzimidazol-2′-yl)pyridine Complexes

2015 ◽  
Vol 21 (46) ◽  
pp. 16434-16447 ◽  
Author(s):  
Kevin Chan ◽  
Clive Yik-Sham Chung ◽  
Vivian Wing-Wah Yam
Keyword(s):  
Self Assembly ◽  
Conjugated Polyelectrolyte ◽  
Pyridine Complexes

Supramolecular Self-assembly of Amphiphilic Alkynylplatinum(II) 2,6-Bis(N-alkylbenzimidazol-2′-yl)pyridine Complexes

2021 ◽  
Vol 37 (5) ◽  
pp. 1079-1084
Author(s):  
Andy Shun-Hoi Cheung ◽  
Sammual Yu-Lut Leung ◽  
Franky Ka-Wah Hau ◽  
Vivian Wing-Wah Yam
Keyword(s):  
Self Assembly ◽  
Pyridine Complexes

Highly Fluorescent Conjugated Polyelectrolyte Nanostructures: Synthesis, Self-Assembly, and Al3+ Ion Sensing

2012 ◽  
Vol 22 (7) ◽  
pp. 1417-1424 ◽  
Author(s):  
Jungmok You ◽  
Jeonghun Kim ◽  
Teahoon Park ◽  
Byeonggwan Kim ◽  
Eunkyoung Kim
Keyword(s):  
Self Assembly ◽  
Conjugated Polyelectrolyte ◽  
Ion Sensing

scholarly journals Charge-modulated self-assembly and growth of conjugated polyelectrolyte–polyoxometalate hybrid networks

2014 ◽  
Vol 50 (40) ◽  
pp. 5233-5235 ◽  
Author(s):  
Judith E. Houston ◽  
Adam R. Patterson ◽  
Anil C. Jayasundera ◽  
Wolfgang Schmitt ◽  
Rachel C. Evans
Keyword(s):  
Self Assembly ◽  
Hybrid Networks ◽  
Conjugated Polyelectrolyte

Solvent-Induced Self-Assembly of aMeta-Linked Conjugated Polyelectrolyte. Helix Formation, Guest Intercalation, and Amplified Quenching

2004 ◽  
Vol 16 (14) ◽  
pp. 1208-1212 ◽  
Author(s):  
C. Tan ◽  
M. R. Pinto ◽  
M. E. Kose ◽  
I. Ghiviriga ◽  
K. S. Schanze
Keyword(s):  
Self Assembly ◽  
Conjugated Polyelectrolyte ◽  
Helix Formation ◽  
Amplified Quenching

Highly Emissive, Water-Repellent, Soft Materials: Hydrophobic Wrapping and Fluorescent Plasticizing of Conjugated Polyelectrolyte via Electrostatic Self-Assembly

2016 ◽  
Vol 26 (25) ◽  
pp. 4501-4510 ◽  
Author(s):  
Young-Jae Jin ◽  
Joon-Hyun Yoon ◽  
Toshikazu Sakaguchi ◽  
Chang-Lyoul Lee ◽  
Giseop Kwak
Keyword(s):  
Self Assembly ◽  
Soft Materials ◽  
Water Repellent ◽  
Conjugated Polyelectrolyte

Photo-modulated supramolecular self-assembly of ortho-nitrobenzyl ester-based alkynylplatinum(ii) 2,6-bis(N-alkylbenzimidazol-2′-yl)pyridine complexes

2021 ◽  
Author(s):  
Andy Shun-Hoi Cheung ◽  
Michael Ho-Yeung Chan ◽  
Charlotte Po ◽  
Eugene Yau-Hin Hong ◽  
Vivian Wing-Wah Yam
Keyword(s):  
Self Assembly ◽  
External Stimulus ◽  
Pyridine Complexes

The enhanced supramolecular self-assembly behaviors of photo-caged platinum(ii) complexes have been triggered by applying light as the external stimulus.

scholarly journals Self-assembled hybrid hydrogels based on an amphipathic low molecular weight peptide derivative and a water-soluble poly(para-phenylene vinylene)

RSC Advances ◽  
2017 ◽  
Vol 7 (16) ◽  
pp. 9562-9566 ◽  
Author(s):  
Jenifer Rubio-Magnieto ◽  
Marta Tena-Solsona ◽  
Beatriu Escuder ◽  
Mathieu Surin
Keyword(s):  
Molecular Weight ◽  
Self Assembly ◽  
Water Soluble ◽  
The Self ◽  
Phenylene Vinylene ◽  
Low Molecular Weight ◽  
Hybrid Hydrogel ◽  
Conjugated Polyelectrolyte ◽  
Hybrid Hydrogels ◽  
Peptide Derivative

The self-assembly of an amphipathic low molecular weight peptide and a water-soluble π-conjugated polyelectrolyte is studied in order to form hybrid hydrogel materials with synergistic properties.

In vitro and in vivo polysaccharides assembly: ultrastructural and cytochemical study of growing plant cell wall components.

1978 ◽  
Vol 36 (2) ◽  
pp. 434-435
Author(s):  
D. Reis ◽  
B. Vian ◽  
J. C. Roland
Keyword(s):  
Cell Wall ◽  
Self Assembly ◽  
Plant Cell Wall ◽  
Higher Plants ◽  
Three Dimensional ◽  
Cytochemical Study ◽  
Wall Components

Wall morphogenesis in higher plants is a problem still open to controversy. Until now the possibility of a transmembrane control and the involvement of microtubules were mostly envisaged. Self-assembly processes have been observed in the case of walls of Chlamydomonas and bacteria. Spontaneous gelling interactions between xanthan and galactomannan from Ceratonia have been analyzed very recently. The present work provides indications that some processes of spontaneous aggregation could occur in higher plants during the formation and expansion of cell wall.Observations were performed on hypocotyl of mung bean (Phaseolus aureus) for which growth characteristics and wall composition have been previously defined.In situ, the walls of actively growing cells (primary walls) show an ordered three-dimensional organization (fig. 1). The wall is typically polylamellate with multifibrillar layers alternately transverse and longitudinal. Between these layers intermediate strata exist in which the orientation of microfibrils progressively rotates. Thus a progressive change in the morphogenetic activity occurs.

The Nature of Rapidly Extracted Phycocyanin from the Blue-Green Alga Plectonema Boryanum

1971 ◽  
Vol 29 ◽  
pp. 366-367
Author(s):  
M. Kessel ◽  
R. MacColl
Keyword(s):  
Self Assembly ◽  
Analytical Ultracentrifugation ◽  
Uranyl Acetate ◽  
The Self ◽  
Major Protein ◽  
Subunit Structure ◽  
Blue Green Alga ◽  
Thin Sections ◽  
Blue Green Algae ◽  
Cacodylate Buffer

The major protein of the blue-green algae is the biliprotein, C-phycocyanin (Amax = 620 nm), which is presumed to exist in the cell in the form of distinct aggregates called phycobilisomes. The self-assembly of C-phycocyanin from monomer to hexamer has been extensively studied, but the proposed next step in the assembly of a phycobilisome, the formation of 19s subunits, is completely unknown. We have used electron microscopy and analytical ultracentrifugation in combination with a method for rapid and gentle extraction of phycocyanin to study its subunit structure and assembly.To establish the existence of phycobilisomes, cells of P. boryanum in the log phase of growth, growing at a light intensity of 200 foot candles, were fixed in 2% glutaraldehyde in 0.1M cacodylate buffer, pH 7.0, for 3 hours at 4°C. The cells were post-fixed in 1% OsO4 in the same buffer overnight. Material was stained for 1 hour in uranyl acetate (1%), dehydrated and embedded in araldite and examined in thin sections.

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