Evidence map›Paper›PMID 26090160›Full record

ArticleActa crystallographica. Section E, Crystallographic communications2015

Crystal structure of methyl (2Z)-3-(4-chloro-phen-yl)-2-[(3-methyl-1H-indol-1-yl)meth-yl]prop-2-enoate.

S Selvanayagam, B Sridhar, S Kathiravan, R Raghunathan

Abstract read
In one paragraph

Article in Acta crystallographica. Section E, Crystallographic communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

S SelvanayagamDepartment of Physics, Kings College of Engineering, Punalkulam 613 303, India.
B SridharLaboratory of X-ray Crystallography, Indian Institute of Chemical Technology, Hyderabad 500 067, India.
S KathiravanDepartment of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India.
R RaghunathanDepartment of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the title indole derivative, C20H18ClNO2, the chloro-phenyl ring is almost perpendicular to the indole moiety, making a dihedral angle of 87.6 (1)°. The mol-ecular packing is stabilized by C-H⋯π inter-actions, which form a C(9) chain motif along [10-1]. In addition, there are weak π-π inter-actions [centroid-centroid distance 3.851 (1) Å] between the chains, involving inversion-related chloro-phenyl rings.

Indexed as

C—H⋯π inter­actionscrystal structureindolemethyl methacrylateπ–π inter­actions

Identifiers

PMID26090160
PMCPMC4459359

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.