✦ LIBER ✦

Pascal recurrence algorithm for Kekulé-structure counts of benzenoid and coronoid hydrocarbons

✍ Scribed by Douglas J. Klein; Nenad Trinajstić

Book ID: 113257033
Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 440 KB
Volume: 206
Category: Article
ISSN: 0166-1280
DOI: 10.1016/0166-1280(90)85013-d

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Kekulé structure counts for some classes

Kekulé structure counts for some classes of all-benzenoid and all-coronoid hydrocarbons

✍ Sven J. Cyvin; Björg N. Cyvin; Jon Brunvoll; Ivan Gutman 📂 Article 📅 1991 🏛 Springer Vienna 🌐 English ⚖ 821 KB

An algorithm for recognizing Kekulé stru

An algorithm for recognizing Kekulé structures in benzenoid and coronoid systems

✍ Fuji Zhang; Yixun Lin 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 452 KB

Kekulé structure counts: General formula

Kekulé structure counts: General formulations for primitive coronoid hydrocarbons

✍ Sven J. Cyvin; Bjørg N. Cyvin; Jon Brunvoll; Haruo Hosoya; Fuji Zhang; Douglas J 📂 Article 📅 1991 🏛 Springer Vienna 🌐 English ⚖ 479 KB

Benzenoid hydrocarbons with trigonal sym

Benzenoid hydrocarbons with trigonal symmetry: Enumeration and kekulé structure counts

✍ S.J. Cyvin; J. Brunvoll; B.N. Cyvin 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 849 KB

Enumeration of Kekulé structures for som

Enumeration of Kekulé structures for some coronoid hydrocarbons: “Waffles”

✍ Sven J. Cyvin 📂 Article 📅 1989 🏛 Springer Vienna 🌐 English ⚖ 483 KB

Kekulé structures and resonance energies

Kekulé structures and resonance energies of benzenoid hydrocarbons

✍ Robert Swinborne-Sheldrake; William C. Herndon; Ivan Gutman 📂 Article 📅 1975 🏛 Elsevier Science 🌐 French ⚖ 165 KB

In this paper we show that resonance energies and localization energies of benzenoid hydrocarbons can be obtained by counting resonance structures , and that results are tantamount to the best obtainable from highly parameterized SCF-LCAO-MO calculations. The number of Kekul6 structures for a benze