Cyvin, Bjorg N.: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Enumeration of Polyhex Hydrocarbons to h = 17

Tosic, Ratko, Masulovic, Dragan, Stojmenovic, Ivan, Brunvoll, Jon, Cyvin, Bjorg N., Cyvin, Sven J.

Journal:

Journal of Chemical Information and Modeling

Year:

1995

Language:

english

File:

PDF, 756 KB

english, 1995

2

Condensed Aromatics. Part VI Force-Field Approximation for the Out-of-Plane Molecular Vibrations

Cyvin, Bjørg N., Neerland, Grethe, Brunvoll, Jon, Cyvin, Sven J.

Journal:

Zeitschrift für Naturforschung A

Year:

1980

Language:

english

File:

PDF, 6.78 MB

english, 1980

3

Number of kekulé structures of single-chain corona-condensed benzenoids (cycloarenes)

John L. Bergan, Sven J. Cyvin, Bjorg N. Cyvin

Journal:

Chemical Physics Letters

Year:

1986

Language:

english

File:

PDF, 222 KB

english, 1986

4

On the molecular structure of fluorosulphuric acid methyl ester as studied by microwave spectroscopy and electron diffraction

István Hargittai, Ragnhild Seip, K.P.Rajappan Nair, Chester O. Britt, James E. Boggs, Bjørg N. Cyvin

Journal:

Journal of Molecular Structure

Year:

1977

Language:

english

File:

PDF, 913 KB

english, 1977

5

Structure and barrier to internal rotation of biphenyl derivatives in the gaseous state: Part 2. Structure of 3,3′-dibromo-, 3,5,4′ -tribronio- and 3,5,3′5′ -tetrabromobiphenyl

Arne Almenningen, Otto Bastiansen, Liv Fernholt, Snefrid Gundersen, Else Kloster-Jensen, Bjørg N. Cyvin, Sven J. Cyvin, Svein Samdal, Anne Skancke

Journal:

Journal of Molecular Structure

Year:

1985

Language:

english

File:

PDF, 810 KB

english, 1985

6

Circumscribing certain polygonal systems

Sven J. Cyvin, Björg N. Cyvin, Jon Brunvoll, E.Keith Lloyd

Journal:

Discrete Applied Mathematics

Year:

1996

Language:

english

File:

PDF, 566 KB

english, 1996

7

Strange patterns generated from simple rules with possible relevance to crystallization and other phenomena

Reidar Stølevik, Jon Brunvoll, Bjørg Cyvin, Sven Cyvin

Journal:

Computers & Mathematics with Applications

Year:

1986

Language:

english

File:

PDF, 550 KB

english, 1986

8

The simplest coronoids: Hollow hexagons

Sven J. Cyvin, Jon Brunvoll, Björg N. Cyvin, John L. Bergan, E. Brendsdal

Journal:

Structural Chemistry

Year:

1991

Language:

english

File:

PDF, 784 KB

english, 1991

9

“Crowns”, and aromatic sextets in primitive coronoid hydrocarbons

Zhang Fuji, Sven J. Cyvin, Björg N. Cyvin

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1990

Language:

english

File:

PDF, 522 KB

english, 1990

10

Kekulé structure counts: General formulations for primitive coronoid hydrocarbons

Sven J. Cyvin, Bjørg N. Cyvin, Jon Brunvoll, Haruo Hosoya, Fuji Zhang, Douglas J. Klein, Rongsi Chen, Oskar E. Polansky

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1991

Language:

english

File:

PDF, 479 KB

english, 1991

11

The number of kekulé structures for rectangle-shaped benzenoids, part VIII: Some perforated rectangles

Sven J. Cyvin, Bjørg N. Cyvin, Jon Brunvoll, Rong-Si Chen

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1989

Language:

english

File:

PDF, 621 KB

english, 1989

12

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

Sven J. Cyvin, Björg N. Cyvin, Jon Brunvoll, Ivan Gutman

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1991

Language:

english

File:

PDF, 821 KB

english, 1991

13

Structure and barrier of internal rotation of biphenyl derivatives in the gaseous state: Part 1. The molecular structure and normal coordinate analysis of normal biphenyl and pedeuterated biphenyl

Arne Almenningen, Otto Bastiansen, Liv Fernholt, Bjørg N. Cyvin, Sven J. Cyvin, Svein Samdal

Journal:

Journal of Molecular Structure

Year:

1985

Language:

english

File:

PDF, 1.03 MB

english, 1985

14

Contributions to the theory of benzenoid isomers. Part 2: Building-up principles

Sven J. Cyvin, Peter E. John, Ivan Gutman, Jon Brunvoll, Bjørg N. Cyvin

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1995

Language:

english

File:

PDF, 406 KB

english, 1995

15

The vibrational spectra of monomethyl and dimethyl maleic anhydride

Astri Rogstad, Bjørg N. Cyvin, Daniel H. Christensen

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Year:

1976

Language:

english

File:

PDF, 610 KB

english, 1976

16

Fixed Bonds in Indacenoids

Rong-Si, Chen, Cyvin, Sven J., Cyvin, BjÖrg

Journal:

Polycyclic Aromatic Compounds

Year:

1999

Language:

english

File:

PDF, 352 KB

english, 1999

17

Normal Coordinate Analysis of the Tricyanomethanide ion C(CN) −3 (D 3h )

Alix, Alain J. P., Kappenstein, Charles, Cyvin, Björg N., Cyvin, Sven J.

Journal:

Spectroscopy Letters

Year:

1979

Language:

english

File:

PDF, 590 KB

english, 1979

18

Fully-Naphthalenoid Hydrocarbons: Enumeration and Classification

Brunvoll, Jon, Cyvin, Björg N., Cyvin, Sven J., Kirby, Edward C., Gutman, Ivan

Journal:

Polycyclic Aromatic Compounds

Year:

1995

Language:

english

File:

PDF, 445 KB

english, 1995

19

Numbers of Isomers of Some Classes of Pentacyclic Conjugated Hydrocarbons

Cyvin, Björg Nygaard, Brunvoll, Jon, Cyvin, Sven Josef

Journal:

Bulletin of the Chemical Society of Japan

Year:

1993

File:

PDF, 383 KB

1993

20

ChemInform Abstract: HARMONISCHE KRAFTFELDER VON HETEROCYCLISCHEN 5-GLIEDRIGEN RINGVERBINDUNGEN

CYVIN, BJORG N., CYVIN, SVEN J.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 95 KB

1970

21

Condensed Aromatics. Part VII

Neerland, Grethe, Cyvin, Bjørg N., Brunvoll, Jon, Cyvin, Sven J., Klaeboe, Peter

Journal:

Zeitschrift für Naturforschung A

Year:

1980

Language:

english

File:

PDF, 4.06 MB

english, 1980