{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,5]],"date-time":"2025-11-05T21:19:13Z","timestamp":1762377553193,"version":"build-2065373602"},"reference-count":23,"publisher":"MDPI AG","issue":"8","license":[{"start":{"date-parts":[[2024,4,12]],"date-time":"2024-04-12T00:00:00Z","timestamp":1712880000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Science and Technology Council of the Republic of China","award":["NSTC 112-2113-M-033-004"],"award-info":[{"award-number":["NSTC 112-2113-M-033-004"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecules"],"abstract":"<jats:p>Reactions of Co(OAc)2\u00b74H2O, N\u201aN\u2019-bis(3-pyridylmethyl)oxalamide (L) and 4,4\u2032-sulfonyldibenzoic acid (H2SDA) afforded four coordination polymers with the same mixed ligands, {[Co(L)(SDA)(H2O)2]\u00b7H2O\u00b7CH3OH}n, 1, {[Co(L)0.5(SDA)]\u00b72H2O\u00b70.5L}n, 2, {[Co(L)1.5(SDA)(H2O)]\u00b7H2O}n, 3, and {[Co2(L)1.5(SDA)2(H2O)2]\u00b74H2O}n, 4, which have been structurally characterized using single-crystal X-ray crystallography. Complexes 1\u20134 are 2D layers, revealing topologies of sql, 2,6L1, (4,4)Ia, and 6L12, respectively, and demonstrating that the metal-to-ligand ratio, solvent system, and reaction temperature are important in determining the structural diversity. The immersion of these complexes into various solvents shows that the structural types govern the chemical stabilities of 1\u20134. Reversible structural transformation is shown for complexes 1 and 2 upon solvent removal and adsorption, while those of 3 and 4 are irreversible.<\/jats:p>","DOI":"10.3390\/molecules29081748","type":"journal-article","created":{"date-parts":[[2024,4,12]],"date-time":"2024-04-12T03:34:37Z","timestamp":1712892877000},"page":"1748","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Diverse Co(II) Coordination Polymers with the Same Mixed Ligands: Evaluation of Chemical Stability and Structural Transformation"],"prefix":"10.3390","volume":"29","author":[{"given":"Chia-Yi","family":"Lee","sequence":"first","affiliation":[{"name":"Department of Chemistry, Chung Yuan Christian University, Chung Li, Taoyuan City 320, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yu-Hui","family":"Ye","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Chung Yuan Christian University, Chung Li, Taoyuan City 320, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Song-Wei","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Chung Yuan Christian University, Chung Li, Taoyuan City 320, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2785-6741","authenticated-orcid":false,"given":"Jhy-Der","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Chung Yuan Christian University, Chung Li, Taoyuan City 320, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2024,4,12]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Tiekink, E.R., and Vittal, J.J. 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