The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.
Highly active and stereoselective zirconium and hafnium alkoxide initiators for solvent-free ring-opening polymerization of rac-lactide
Abstract
Under solvent-free conditions (at 130 degrees C), zirconium and hafnium amine tris(phenolate) alkoxides are extremely active, well-controlled, single-site initiators for the ring-opening polymerization of rac-lactide, yielding highly heterotactic polylactide.
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
On enantiomorph-polarity estimation
Flack, H. D. (1983) · Acta Crystallographica Section A Foundations of Crystallography · doi:10.1107/s0108767383001762 · Cited by 10,382
Controlled Ring-Opening Polymerization of Lactide and Glycolide
Dechy-Cabaret, O., Martin-Vaca, B., & Bourissou, D. (2004) · Chemical Reviews · doi:10.1021/cr040002s · Cited by 2,257
Recent Developments in Ring Opening Polymerization of Lactones for Biomedical Applications
Albertsson, A.-C., & Varma, I. K. (2003) · Biomacromolecules · doi:10.1021/bm034247a · Cited by 1,582
Polymerization of Lactide with Zinc and Magnesium β-Diiminate Complexes: Stereocontrol and Mechanism
Chamberlain, B. M., Cheng, M., Moore, D. R., Ovitt, T. M., Lobkovsky, E. B., & Coates, G. W. (2001) · Journal of the American Chemical Society · doi:10.1021/ja003851f · Cited by 1,207
Polymerization of lactide and related cyclic esters by discrete metal complexes
O'Keefe, B. J., Hillmyer, M. A., & Tolman, W. B. (2001) · Journal of the Chemical Society, Dalton Transactions · doi:10.1039/b104197p · Cited by 825
Aliphatic Polyesters: Great Degradable Polymers That Cannot Do Everything
Vert, M. (2005) · Biomacromolecules · doi:10.1021/bm0494702 · Cited by 565
Hormnirun, P., Marshall, E. L., Gibson, V. C., White, A. J. P., & Williams, D. J. (2004) · Journal of the American Chemical Society · doi:10.1021/ja038757o · Cited by 526
Zhong, Z., Dijkstra, P. J., & Feijen, J. (2002) · Angewandte Chemie International Edition · doi:10.1002/1521-3773(20021202)41:23<4510::aid-anie4510>3.0.co;2-l · Cited by 433
Chmura, A. J., Davidson, M. G., Jones, M. D., Lunn, M. D., Mahon, M. F., Johnson, A. F., Khunkamchoo, P., Roberts, S. L., & Wong, S. S. F. (2006) · Macromolecules · doi:10.1021/ma061028j · Cited by 278
Self-citationMa, H., Spaniol, T. P., & Okuda, J. (2006) · Angewandte Chemie International Edition · doi:10.1002/anie.200603178 · Cited by 275
Cited by
A circular economy approach to plastic waste
Payne, J., McKeown, P., & Jones, M. D. (2019) · Polymer Degradation and Stability · doi:10.1016/j.polymdegradstab.2019.05.014 · Cited by 385
Self-citationMetal catalysts for ε-caprolactone polymerisation
Arbaoui, A., & Redshaw, C. (2010) · Polymer Chemistry · doi:10.1039/b9py00334g · Cited by 383
Whiteoak, C. J., Martin, E., Belmonte, M. M., Benet‐Buchholz, J., & Kleij, A. W. (2012) · Advanced Synthesis & Catalysis · doi:10.1002/adsc.201100752 · Cited by 277
Li, H., Shakaroun, R. M., Guillaume, S. M., & Carpentier, J. (2020) · Chemistry – A European Journal · doi:10.1002/chem.201904108 · Cited by 132
Jones, M. D., Hancock, S. L., McKeown, P., Schäfer, P. M., Buchard, A., Thomas, L. H., Mahon, M. F., & Lowe, J. P. (2014) · Chem. Commun. · doi:10.1039/c4cc07871c · Cited by 109
Self-citation
Metadata
- Authors
- Chmura, A. J., Davidson, M. G., Frankis, C. J., Jones, M. D., & Lunn, M. D.
- Venue
- Chemical Communications
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2008
- Issue
- 11
- Pages
- 1293
- ISSN
- 1359-7345 (ISSN-L)
- 1364-548X
- OpenAlex
- W2051563839
- Cited by
- 254
- References
- 22
- FWCI
- 7.44
- 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: Highly active and stereoselective zirconium and hafnium alkoxide initiators for solvent-free ring-opening polymerization of rac-lactide. https://app.cochat.ai/papers/10.1039/b718678a
- The paper
- Chmura, A. J., Davidson, M. G., Frankis, C. J., Jones, M. D., & Lunn, M. D. (2008). Highly active and stereoselective zirconium and hafnium alkoxide initiators for solvent-free ring-opening polymerization of rac-lactide. Chemical Communications. https://doi.org/10.1039/b718678a
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.