Evidence map›Paper›PMID 25803423›Full record

ArticleThe Journal of organic chemistry2015

Deep-red emissive BODIPY-chlorin arrays excitable with green and red wavelengths.

Adam Meares, Andrius Satraitis, Nithya Santhanam, Zhanqian Yu, Marcin Ptaszek

Open access · greenAbstract read
In one paragraph

Article in The Journal of organic chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.0field-weighted citation impact, top 14% of its field
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

8 citing papers in PubMed, 29 citations in OpenAlex.

  1. Tunable Molecular Photonic Wires via Geometric Control of Excitonically Coupled Cyanine Dimer Relays.The journal of physical chemistry. C, Nanomaterials and interfaces · 2026
    Article
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  3. Structure of (Acta crystallographica. Section E, Crystallographic communications · 2023
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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

5 authors at 1 institution in 1 country.

Adam MearesDepartment of Chemistry and Biochemistry, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, Maryland 21250, United States.
Andrius SatraitisDepartment of Chemistry and Biochemistry, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, Maryland 21250, United States.
Nithya SanthanamDepartment of Chemistry and Biochemistry, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, Maryland 21250, United States.
Zhanqian YuDepartment of Chemistry and Biochemistry, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, Maryland 21250, United States.
Marcin PtaszekDepartment of Chemistry and Biochemistry, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore, Maryland 21250, United States.
University of Maryland, Baltimore County · US

Funding

Novel Activatable Fluorophores for Multicolor Fluorescence-Guided Cancer SurgeryU01CA181628 · NCI · UNIVERSITY OF MARYLAND BALTIMORE COUNTY · PI PTASZEK, MARCIN · 2014 to 2016
$589k
NCI NIH HHS U01 CA181628NCI NIH HHS U01CA181628
6 · The paper itself

Abstract

We report here the synthesis and characterization of BODIPY-chlorin arrays containing a chlorin subunit, with tunable deep-red (641-685 nm) emission, and one or two BODIPY moieties, absorbing at 504 nm. Two types of arrays were examined: one where BODIPY moieties are attached through a phenylacetylene linker at the 13- or 3,13-positions of chlorin, and a second type where BODIPY is attached at the 10-position of chlorin through an amide linker. Each of the examined arrays exhibits an efficient (≥0.80) energy transfer from BODIPY to the chlorin moiety in both toluene and DMF and exhibits intense fluorescence of chlorin upon excitation of BODIPY at ∼500 nm. Therefore, the effective Stokes shift in such arrays is in the range of 140-180 nm. Dyads with BODIPY attached at the 10-position of chlorin exhibit a bright fluorescence in a range of solvents with different polarities (i.e., toluene, MeOH, DMF, and DMSO). In contrast to this, some of the arrays in which BODIPY is attached at the 3- or at both 3,13-positons of chlorin exhibit significant reduction of fluorescence in polar solvents. Overall, dyads where BODIPY is attached at the 10-position of chlorin exhibit ∼5-fold brighter fluorescence than corresponding chlorin monomers, upon excitation at 500 nm.

Indexed as

Boron CompoundsFluorescenceMolecular StructurePorphyrinsQuantum Theory4,4-difluoro-4-bora-3a,4a-diaza-s-indaceneBoron CompoundschlorinPorphyrins

Identifiers

PMID25803423
PMCPMC4461441
OpenAlexW1998849838

What OpenQuestion holds

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Registered trials

None linked

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.