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CAS Number


 

diphenyl-acetylene (C14H10)

Compound Descriptions:

Structure Drawing
Formula:C14H10
Molecular Weight:178.229 g/mol
Name(s):diphenyl-acetylene
tolane
ethyne, diphenyl-
diphenylethyne
diphenylacetylene
acetylene, diphenyl-
1,2-diphenylethyne
Benzene, 1,1'-(1,2-ethynediyl)bis-
1,2-Diphenylacetylene
Biphenylacetylene
1,1'-(1,2-Ethindiyl)bisbenzol
sym-diphenylacetylene
CAS-RN:501-65-5, 72234-42-5
EINECS:207-926-6 EINECS
LiqCryst (LC):10248 LC
Classification:no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment

European Regulations

1 matching entries in european regulations: ECHA-pre

Derivatives / Analogues

Landolt-Börnstein Citations:

Acoustical and Optical Properties

Crystallography, Structure and Morphology

 Structure Data of Organic Crystals: Vol. III/5b 2:14-10-7, p.749III/5b

Magnetic Properties

 Diamagnetic Susceptibility: Vol. II/27b 7.1.14:1861II/27B
 Magnetic anisotropy data: Vol. II/27c 11.3:368II/27C

Mechanical Properties

 C-H compounds: C11: Vol. IV/1a 1.4.1:4073, p.138 (mix)IV/1a
 C-H-O compounds: C7: Vol. IV/1a 1.4.3:4759, p.307 (mix)IV/1a
 Surface Tension of Pure Liquids and Binary Liquid Mixtures: Vol. IV/16 2.1.7:2279IV/16
 Surface Tension of Pure Liquids and Binary Liquid Mixtures: Vol. IV/16 3.1.4:628 (mix)IV/16

Structure and Molecular Constants

Thermodynamic Properties

 Liquid Crystals (Phase Transitions): Vol. IV/7b 3.10:1IV/7b
 Liquid Crystals (Phase Transitions): Vol. IV/7b 3.10:1IV/7b
 Liquid Crystals (Phase Transitions): Vol. IV/7b 3.10:1IV/7b
 Thermodynamic Properties of Organic Compounds and Their Mixtures: Vol. IV/8a 3.5.7, p.312IV/8A
 Thermodynamic Properties of Organic Compounds and Their Mixtures: Vol. IV/8f 2.5:255IV/8F

References

II/25D
Short: II/25D
Title: Structure Data of Free Polyatomic Molecules: Molecules Containing Five or More Carbon Atoms
Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N.
Editor: Kuchitsu, K.
Source: Landolt-Börnstein, New Series
Volume: II/25D
Year: 2003
Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules
ISBN: 3-540-42860-7
ISBN: 978-3-540-42860-2
Internet Resource: DOI:10.1007/b75952
RefComment: VIII, 569 pages. Hardcover
RefComment: Written for scientists and researchers in the fields of chemistry and physics
Abstract: This fourth subvolume presents data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation etc) of free polyatomic molecules including free radicals and molecular ions. The survey on structure data consists of four subvolumes, each containing the geometric parameters determined in the gas phase either by an analysis of the rotational constants (and sometimes the vibrational constants) obtained from microwave, infrared, Raman, electronic and photoelectron spectroscopy or by an analysis of electron diffraction intensities. Most of the structures listed in the tables are for molecules in the electronic ground state, but structures for electronically excited states have also been included as far as they are available. In this fourth subvolume, the structure of molecules containing five to sixty carbon atoms is listed.
II/27B
Short: II/27B
Title: Diamagnetic Susceptibility of Organic Compounds, Oils, Paraffins and Polyethylenes
Author: Kumar, M.; Gupta, R.
Editor: Gupta, Radha Raman
Source: Landolt-Börnstein, New Series
Volume: II/27B
Year: 2008
Keyword: diamagnetic susceptibility; organic compounds
ISBN: 978-3-540-44359-9 (print)
ISBN: 978-3-540-45860-9 (online)
Internet Resource: doi:10.1007/978-3-540-45860-9
RefComment: VIII, 503 p. With CD-ROM., Hardcover
RefComment: Written for: Scientists and researchers in the fields of physics, chemistry, materials science
RefComment: Supplement and Revised Editon to II/16
Abstract: The volume II/27 has been divided into three subvolumes according to the classes of compounds: Subvolume A: Diamagnetic susceptibility and magnetic anisotropy of inorganic and organometallic compounds; Subvolume B: Diamagnetic susceptibility of organic compounds, oils, paraffins and polyethylenes; Subvolume C: Diamagnetic susceptibility and magnetic anisotropy of organic compounds. The data presented in this volume are based on the literature survey of the chemical abstracts up to 2005. The calculated values of diamagnetic susceptibility of organic compounds in the present subvolume II/27B are presented along with their experimental values. They have been calculated with the use of structural parameters in structural formula by using different theoretical methods available in the literature.
II/27C
Short: II/27C
Title: Diamagnetic Susceptibility and Magnetic Anisotropy of Organic Compounds
Author: Kumar, Mahendra; Gupta, Rajni
Editor: Gupta, Radha Raman
Source: Landolt-Börnstein, New Series
Volume: II/27C
Year: 2008
Keyword: diamagnetic susceptibility; magnetic anisotropy; organic compounds
ISBN: 978-3-540-44734-4 (print)
ISBN: 978-3-540-44736-8 (online)
Internet Resource: doi:10.1007/978-3-540-44736-8
RefComment: VIII, 204 p., Hardcover
RefComment: Written for: Scientists and researchers in the fields of physics, chemistry, materials science
RefComment: Supplement and Revised Editon to II/16
Abstract: The volume II/27 has been divided into three subvolumes according to the classes of compounds: Subvolume A: Diamagnetic susceptibility and magnetic anisotropy of inorganic and organometallic compounds; Subvolume B: Diamagnetic susceptibility of organic compounds (Part 1); Subvolume C: Diamagnetic susceptibility and magnetic anisotropy of organic compounds (Part 2). The data presented in this volume are based on the literature survey of the chemical abstracts up to 2005.
II/3
Short: II/3
Title: Luminescence of Organic Substances
Author: Schmillen, A.; Legler, R.
Editor: Hellwege, K.-H.; Hellwege, A.M.
Source: Landolt-Börnstein, New Series
Volume: II/3
Year: 1967
ISBN: 3-540-03895-7
ISBN: 978-3-540-03895-5
Internet Resource: DOI:10.1007/b86158
RefComment: 270 figs., VIII, 416 pages. Hardcover
Abstract: For more than 1000 luminescent organic substances the most important data are represented as wave numbers of absorption and emission bands, decay times and quantum efficiencies. Additional tables contain further information for restricted groups of substances (figures on typical spectra, wave numbers of sharp single bands, influence of surrounding molecules, etc.).
III/5b
Short: III/5b
Title: Structure Data of Organic Crystals: C 14 ... C 120
Author: Schudt, E.; Weitz, G.
Editor: Hellwege, K.-H.; Hellwege, A.M.
Source: Landolt-Börnstein, New Series
Volume: III/5b
Year: 1971
ISBN: 3-540-05177-5
ISBN: 978-3-540-05177-0
Internet Resource: DOI:10.1007/b19970
RefComment: XXI, 736 pages, and VII, 890 pages. Hardcover
Abstract: Volume III/5 offers a compitation as complete as possible of the space groups and lattice con-stants of all crystals which have been studied by means of X-rays, neutron and electron diffraction.
IV/16
Short: IV/16
Title: Surface tension of pure liquids and binary mixtures
Author: Wohlfarth, Ch.; Wohlfarth, B.
Editor: Lechner, M.D.
Source: Landolt-Börnstein, New Series
Volume: IV/16
Year: 1997
Keyword: organic compounds; surface tension; liquids; mixtures
ISBN: 3-540-63276-X
ISBN: 978-3-540-63276-4
Internet Resource: DOI:10.1007/b60566
RefComment: VII, 439 pages.
IV/1a
Short: IV/1a
Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems
Author: Lacmann, R.; Synowietz, C.
Editor: Schäfer, Kl.
Source: Landolt-Börnstein, New Series
Volume: IV/1a
Year: 1974
ISBN: 3-540-06269-6
ISBN: 978-3-540-06269-1
Internet Resource: DOI:10.1007/b20003
RefComment: X, 716 pages. Hardcover
Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.
IV/7b
Short: IV/7b
Title: Liquid Crystals: Two-Ring Systems with Bridging Group
Author: Vill, V.
Editor: Thiem, J.
Source: Landolt-Börnstein, New Series
Volume: IV/7b
Year: 1992
Keyword: organic compounds; enthaly of fusion; melting point; phase transition; liquid crystals; glass transition
ISBN: 3-540-55504-8
ISBN: 978-3-540-55504-9
Internet Resource: DOI:10.1007/b46099
RefComment: 10 figs., VIII, 653 pages.
IV/8A
Short: IV/8A
Title: Enthalpies of Fusion and Transition of Organic Compounds
Author: Zhang, Z.-Y.; Frenkel, M.; March, K.N.; Wilhoit, R.C.
Editor: Marsh, K.N.
Source: Landolt-Börnstein, New Series
Volume: IV/8A
Year: 1995
Keyword: organic compounds; enthaly of fusion; melting point; phase transition
ISBN: 3-540-58854-X
ISBN: 978-3-540-58854-2
Internet Resource: DOI:10.1007/b55145
RefComment: VIII, 588 pages.
IV/8F
Short: IV/8F
Title: Densities of Polycyclic Hydrocarbons
Author: Wilhoit, R.C.; Hong, X.; Frenkel, M.; Hall, K.R.
Editor: Hall, K.R.; Marsh, K.N.
Source: Landolt-Börnstein, New Series
Volume: IV/8F
Year: 1999
Keyword: organic compounds; density; liquids
ISBN: 3-540-65162-4
ISBN: 978-3-540-65162-8
Internet Resource: DOI:10.1007/b71427
RefComment: XI, 538 pages, with CD-ROM, Hardcover
LC
Short: LC
Title: LiqCryst 4.6 - Database of Liquid Crystals
Author: Vill, V.
Year: 2005
Keyword: Flüssigkristalle; LCD; Phasenumwandlung
EINECS
Short: EINECS
Title: EINECS (European Inventory of Existing Commercial Chemical Substances)
Source: Official Journal of the European Communities
Volume: C 146 A (15.06.1990)
Page: 1
Year: 1990
Publish_Date: 1990/06/15

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