Unraveling the Supramolecular Organization Mechanism of Chiral Star-Shaped Poly(3-alkylthiophene)

2020 ◽  
Vol 53 (21) ◽  
pp. 9513-9520
Author(s):  
Michèle Moris ◽  
Marie-Paule Van Den Eede ◽  
Guy Koeckelberghs ◽  
Olivier Deschaume ◽  
Carmen Bartic ◽  
...  
Keyword(s):  
Supramolecular Organization ◽  
Organization Mechanism

Specific Labeling of Protein Domains with Antibody Fragments

1981 ◽  
Vol 39 ◽  
pp. 416-417
Author(s):  
U. Aebi ◽  
L.E. Buhle ◽  
W.E. Fowler
Keyword(s):  
Image Processing ◽  
Specific Protein ◽  
Antibody Fragments ◽  
Supramolecular Organization ◽  
Two Dimensional ◽  
Ordered Structures ◽  
Virus Capsids ◽  
Processing Techniques

Many important supramolecular structures such as filaments, microtubules, virus capsids and certain membrane proteins and bacterial cell walls exist as ordered polymers or two-dimensional crystalline arrays in vivo. In several instances it has been possible to induce soluble proteins to form ordered polymers or two-dimensional crystalline arrays in vitro. In both cases a combination of electron microscopy of negatively stained specimens with analog or digital image processing techniques has proven extremely useful for elucidating the molecular and supramolecular organization of the constituent proteins. However from the reconstructed stain exclusion patterns it is often difficult to identify distinct stain excluding regions with specific protein subunits. To this end it has been demonstrated that in some cases this ambiguity can be resolved by a combination of stoichiometric labeling of the ordered structures with subunit-specific antibody fragments (e.g. Fab) and image processing of the electron micrographs recorded from labeled and unlabeled structures.

Synthesis and supramolecular organization of the iodide and triiodides of a polycyclic adamantane-based diammonium cation: the effects of hydrogen bonds and weak I⋯I interactions

CrystEngComm ◽  
2021 ◽  
Vol 23 (12) ◽  
pp. 2384-2395
Author(s):  
Ivan A. Mezentsev-Cherkes ◽  
Tatiana A. Shestimerova ◽  
Aleksei V. Medved'ko ◽  
Mikhail A. Kalinin ◽  
Alexey N. Kuznetsov ◽  
...  
Keyword(s):  
Hydrogen Bonds ◽  
Building Blocks ◽  
Supramolecular Organization ◽  
Supramolecular Architectures

Adamantane-like divalent building blocks and iodide or polyiodide anions combine into supramolecular architectures with the help of various noncovalent forces ranging from strong hydrogen bonds to secondary and weak I⋯I interactions.

Role of non-covalent interactions in the supramolecular architectures of mercury(ii) diphenyldithiophosphates: An experimental and theoretical investigation

2021 ◽  
Vol 45 (4) ◽  
pp. 2249-2263
Author(s):  
Pretam Kumar ◽  
Snehasis Banerjee ◽  
Anu Radha ◽  
Tahira Firdoos ◽  
Subash Chandra Sahoo ◽  
...  
Keyword(s):  
Theoretical Investigation ◽  
Supramolecular Organization ◽  
Π Interactions ◽  
Supramolecular Architectures ◽  
Non Covalent Interactions ◽  
Covalent Interactions

The H-bond, spodium bond and CH⋯π interactions playing an important role in the supramolecular organization of two mercury(ii) diphenyldithiophosphate complexes have been discussed.

Crystal structure and two-level supramolecular organization of glycinium triiodide

2019 ◽  
Vol 68 (8) ◽  
pp. 1520-1524 ◽  
Author(s):  
T. A. Shestimerova ◽  
M. A. Bykov ◽  
Z. Wei ◽  
E. V. Dikarev ◽  
A. V. Shevelkov
Keyword(s):  
Crystal Structure ◽  
Supramolecular Organization

Differences in reactivity of N-acetyl- and N,N-diacetylsialyl chlorides caused by their different supramolecular organization in solutions

2017 ◽  
Vol 66 (11) ◽  
pp. 2173-2179 ◽  
Author(s):  
A. V. Orlova ◽  
T. V. Laptinskaya ◽  
N. V. Bovin ◽  
L. O. Kononov
Keyword(s):  
Supramolecular Organization

Supramolecular Organization of Light-Harvesting Porphyrin Macrorings

2010 ◽  
Vol 17 (3) ◽  
pp. 855-865 ◽  
Author(s):  
Akiharu Satake ◽  
Shintaro Azuma ◽  
Yusuke Kuramochi ◽  
Shun Hirota ◽  
Yoshiaki Kobuke
Keyword(s):  
Light Harvesting ◽  
Supramolecular Organization
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