The DOI matches its Crossref record; 47 of the 47 references it cites were found in a registry or an index.
Vinylene‐Linked Covalent Organic Frameworks by Base‐Catalyzed Aldol Condensation
Open accessAbstract
Two 2D covalent organic frameworks (COFs) linked by vinylene (−CH=CH−) groups (V‐COF‐1 and V‐COF‐2) are synthesized by exploiting the electron deficient nature of the aromatic s‐triazine unit of C 3‐symmetric 2,4,6‐trimethyl‐s‐triazine (TMT). The acidic terminal methyl hydrogens of TMT can easily be abstracted by a base, resulting in a stabilized carbanion, which further undergoes aldol condensation with multitopic aryl aldehydes to be reticulated into extended crystalline frameworks (V‐COFs). Both V‐COF‐1 (with terepthalaldehyde (TA)) and V‐COF‐2 (with 1,3,5‐tris(p‐formylphenyl)benzene (TFPB)) are polycrystalline and exhibit permanent porosity and BET surface areas of 1341 m 2 g−1 and 627 m 2 g−1, respectively. Owing to the close proximity (3.52 Å) of the pre‐organized vinylene linkages within adjacent 2D layers stacked in eclipsed fashion, [2+2] photo‐cycloadditon in V‐COF‐1 formed covalent crosslinks between the COF layers.
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.
Integrity signals
Registry
Cites
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.
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
Porous, Crystalline, Covalent Organic Frameworks
Côté, A. P., Benin, A. I., Ockwig, N. W., O'Keeffe, M., Matzger, A. J., & Yaghi, O. M. (2005) · Science · doi:10.1126/science.1120411 · Cited by 8,357
Structural absorption by barbule microstructures of super black bird of paradise feathers
McCoy, D. E., Feo, T., Harvey, T. A., & Prum, R. O. (2018) · Nature Communications · doi:10.1038/s41467-017-02088-w · Cited by 7,424
The atom, the molecule, and the covalent organic framework
Diercks, C. S., & Yaghi, O. M. (2017) · Science · doi:10.1126/science.aal1585 · Cited by 3,482
Feng, X., Ding, X., & Jiang, D. (2012) · Chemical Society Reviews · doi:10.1039/c2cs35157a · Cited by 3,098
Covalent organic frameworks comprising cobalt porphyrins for catalytic CO 2 reduction in water
Lin, S., Diercks, C. S., Zhang, Y.-B., Kornienko, N., Nichols, E. M., Zhao, Y., Paris, A. R., Kim, D., Yang, P., Yaghi, O. M., et al. (2015) · Science · doi:10.1126/science.aac8343 · Cited by 2,644
Porous, Covalent Triazine‐Based Frameworks Prepared by Ionothermal Synthesis
Kuhn, P., Antonietti, M., & Thomas, A. (2008) · Angewandte Chemie International Edition · doi:10.1002/anie.200705710 · Cited by 2,634
Self-citationDesigned Synthesis of 3D Covalent Organic Frameworks
El-Kaderi, H. M., Hunt, J. R., Mendoza-Cortés, J. L., Côté, A. P., Taylor, R. E., O'Keeffe, M., & Yaghi, O. M. (2007) · Science · doi:10.1126/science.1139915 · Cited by 2,575
Ding, S.-Y., Gao, J., Wang, Q., Zhang, Y., Song, W.-G., Su, C.-Y., & Wang, W. (2011) · Journal of the American Chemical Society · doi:10.1021/ja206846p · Cited by 2,443
Kandambeth, S., Mallick, A., Lukose, B., Mane, M. V., Heine, T., & Banerjee, R. (2012) · Journal of the American Chemical Society · doi:10.1021/ja308278w · Cited by 2,156
Photodimerization in the solid state
Schmidt, G. M. J. (1971) · Pure and Applied Chemistry · doi:10.1351/pac197127040647 · Cited by 2,095
Cited by
Liu, R., Tan, K. T., Gong, Y., Chen, Y., Li, Z., Xie, S., He, T., Lu, Z., Yang, H., & Jiang, D. (2021) · Chemical Society Reviews · doi:10.1039/d0cs00620c · Cited by 1,083
Yang, J., Ghosh, S., Roeser, J., Acharjya, A., Penschke, C., Tsutsui, Y., Rabeah, J., Wang, T., Djoko Tameu, S. Y., Ye, M.-Y., et al. (2022) · Nature Communications · doi:10.1038/s41467-022-33875-9 · Cited by 279
Self-citation
Metadata
- Authors
- Acharjya, A., Pachfule, P., Roeser, J., Schmitt, F., & Thomas, A.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2019-09-09
- Volume
- 58
- Issue
- 42
- Pages
- 14865-14870
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2962763311
- Cited by
- 341
- References
- 47
- FWCI
- 11.81
- Type
- journal article
- Language
- en
- Open access
- hybrid
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: Vinylene‐Linked Covalent Organic Frameworks by Base‐Catalyzed Aldol Condensation. https://app.cochat.ai/papers/10.1002/anie.201905886
- The paper
- Acharjya, A., Pachfule, P., Roeser, J., Schmitt, F., & Thomas, A. (2019). Vinylene‐Linked Covalent Organic Frameworks by Base‐Catalyzed Aldol Condensation. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201905886
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.
