Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 532

The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.

Chain Growth Mechanism for Regioregular Nickel-Initiated Cross-Coupling Polymerizations

Sheina, Elena E., Liu, Jinsong, Iovu, Mihaela Corina, Laird, Darin W., McCullough, Richard D.·2004·Macromolecules

Abstract

Poly(3-alkylthiophenes) are conducting polymers that have good solubility, environmental stability, and proc-essability.1 The synthesis of regioregular polythiophenes has produced defect-free, structurally homogeneous, head-to-tail coupled poly(alkylthiophenes) (HT-PATs) that have greatly improved electronic and photonic properties over regiorandom analogues.2,3 Regioregular polythiophenes have led to a multitude of important and novel nano- and microscale electronic materials and devices.4-7 Very recently, we have developed an end-group functionalization methodology of HT-PATs that allows for the synthesis of a plethora of well-defined block copolymers that form nanowires with high electri-cal conductivity.7 Here, we have discovered that the nickel-initiated regioregular polymerization of alkyl-

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1021/ma0357063

Cites

13 of 13 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 13 references

Cited by

See all 532

Metadata

Authors
Sheina, E. E., Liu, J., Iovu, M. C., Laird, D. W., & McCullough, R. D.
Venue
Macromolecules
Published
2004-04-20
Volume
37
Issue
10
Pages
3526-3528
ISSN
  • 0024-9297 (ISSN-L)
  • 1520-5835
OpenAlex
W1994949866
Cited by
532
References
13
FWCI
9.70
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Chain Growth Mechanism for Regioregular Nickel-Initiated Cross-Coupling Polymerizations. https://app.cochat.ai/papers/10.1021/ma0357063
The paper
Sheina, E. E., Liu, J., Iovu, M. C., Laird, D. W., & McCullough, R. D. (2004). Chain Growth Mechanism for Regioregular Nickel-Initiated Cross-Coupling Polymerizations. Macromolecules. https://doi.org/10.1021/ma0357063

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.