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Home > Product > Material & Chemicals > Micro/NanoElectronics > Tris(cyclopentadienyl)lanthanum

Tris(cyclopentadienyl)lanthanum | CAS Number: 1272-23-7

Catalog Number
ACM1272237
Product Name
Tris(cyclopentadienyl)lanthanum
Structure
CAS Number
1272-23-7
EC Number
215-049-5
IUPAC Name
cyclopenta-1,3-diene; lanthanum(3+)
Synonyms
TRIS(CYCLOPENTADIENYL)LANTHANUM;TRIS(CYCLOPENTADIENYL)LANTHANUM(III);(C5H5)3La;Lanthanum,tris[(1,2,3,4,5-eta)-2,4-cyclopentadien-1-yl]-;Tris(cyclopentadienyl)lanthanum (99.9% La) (REO);tris(eta5-cyclopenta-2,4-dien-1-yl)lanthanum;TRIS(CYCLOPENTADIENYL)LAN
Molecular Weight
334.19
Exact Mass
334.02400
Molecular Formula
C15H15La 15*
Boiling Point
41.5ºC at 760 mmHg
Melting Point
275ºC
Flash Point
>230 °F
Purity
96%
Appearance
white to off-white xtl.
SMILES
C1C=CC=[C-]1.C1C=CC=[C-]1.C1C=CC=[C-]1.[La+3]
InChIKey
DYPIGRVRIMDVFA-UHFFFAOYSA-N
H-Bond Donor
0
H-Bond Acceptor
3
Safty Description
43-7/8
Hazard Statements
F: Flammable;
Packing Group
III
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1Electronic structures of organometallic complexes of f elements LXXXIII: First comparison of experimental and calculated (on the basis of density functional theory) polarized Raman spectra of an oriented organometallic single crystal: Tris(pentamethylcycl

Amberger HD1, Reddmann H2, Mueller TJ3, Evans WJ3.

Spectrochim Acta A Mol Biomol Spectrosc. 2014 Oct 15;131:577-86. doi: 10.1016/j.saa.2014.04.068. Epub 2014 Apr 24.

The polarized Raman spectra of an oriented La(η(5)-C5Me5)3 (1) single crystal (where the principal axes of the two molecules per unit cell are uniformly oriented) as well as the mid (ca. 90K) and far infrared spectra of pellets have been recorded. Applying the selection rules of C3h symmetry to the spectra obtained, the irreducible representations (irreps) of numerous lines/bands of intra-ligand character were derived. Read More

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Tel:1-201-478-8534
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Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA