{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T00:45:15Z","timestamp":1791852315371,"version":"4.3.4"},"reference-count":115,"publisher":"MDPI AG","issue":"5","license":[{"start":{"date-parts":[[2022,2,25]],"date-time":"2022-02-25T00:00:00Z","timestamp":1645747200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecules"],"abstract":"<jats:p>Several sterically protected, low-coordinate organophosphorus compounds with P=P, P=C, and C\u2261P bond are described in this study. Molecules such as diphosphenes, phosphaalkenes, 1-phosphaallenes, 1,3-diphosphaallenes, 3,4-diphosphinidenecyclobutenes, and phosphaalkynes are stabilized with an extremely bulky 2,4,6-tri-t-butylphenyl (Mes*) group. The synthesis, structures, physical, and chemical properties of these molecules are discussed, together with some successful applications in catalytic organic reactions.<\/jats:p>","DOI":"10.3390\/molecules27051557","type":"journal-article","created":{"date-parts":[[2022,2,27]],"date-time":"2022-02-27T20:48:33Z","timestamp":1645994913000},"page":"1557","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Chemistry of Several Sterically Bulky Molecules with P=P, P=C, and C\u2261P Bond"],"prefix":"10.3390","volume":"27","author":[{"given":"Masaaki","family":"Yoshifuji","sequence":"first","affiliation":[{"name":"Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan"},{"name":"Department of Chemistry and Biochemistry, College of Arts and Sciences, The University of Alabama, Tuscaloosa, AL 35401, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,2,25]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"3611","DOI":"10.1246\/bcsj.42.3611","article-title":"Preparation of sterically hindered nitrosobenzenes","volume":"42","author":"Okazaki","year":"1969","journal-title":"Bull. 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