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Beta Sheets with a Twist: The Conformation of Helical Polyisocyanopeptides Determined by Using Vibrational Circular Dichroism

Overview of attention for article published in Chemistry - A European Journal, August 2013
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Title
Beta Sheets with a Twist: The Conformation of Helical Polyisocyanopeptides Determined by Using Vibrational Circular Dichroism
Published in
Chemistry - A European Journal, August 2013
DOI 10.1002/chem.201300073
Pubmed ID
Authors

Erik Schwartz, Vincent Liégeois, Matthieu Koepf, Pavol Bodis, Jeroen J. L. M. Cornelissen, Patrick Brocorens, David Beljonne, Roeland J. M. Nolte, Alan E. Rowan, Sander Woutersen, Benoît Champagne

Abstract

Detailed information on the architecture of polyisocyanopeptides based on vibrational circular dichroism (VCD) spectroscopy in combination with DFT calculations is presented. It is demonstrated that the screw sense of the helical polyisocyanides can be determined directly from the C=N-stretch vibrational region of the VCD spectrum. Analysis of the VCD signals associated with the amide I and amide II modes provides detailed information on the peptide side-chain arrangement in the polymer and indicates the presence of a helical β-sheet architecture, in which the dihedral angles are slightly different to those of natural β-sheet helices.

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X Demographics

The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 20 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 1 5%
Unknown 19 95%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 6 30%
Researcher 5 25%
Student > Bachelor 3 15%
Student > Master 3 15%
Professor 2 10%
Other 1 5%
Readers by discipline Count As %
Chemistry 16 80%
Physics and Astronomy 2 10%
Chemical Engineering 1 5%
Engineering 1 5%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 13 August 2013.
All research outputs
#16,744,582
of 24,629,540 outputs
Outputs from Chemistry - A European Journal
#14,411
of 22,968 outputs
Outputs of similar age
#126,796
of 202,938 outputs
Outputs of similar age from Chemistry - A European Journal
#130
of 190 outputs
Altmetric has tracked 24,629,540 research outputs across all sources so far. This one is in the 21st percentile – i.e., 21% of other outputs scored the same or lower than it.
So far Altmetric has tracked 22,968 research outputs from this source. They receive a mean Attention Score of 3.9. This one is in the 32nd percentile – i.e., 32% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 202,938 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 27th percentile – i.e., 27% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 190 others from the same source and published within six weeks on either side of this one. This one is in the 23rd percentile – i.e., 23% of its contemporaries scored the same or lower than it.