Terbium(cento) bromide

Base Information

• Chemical Name: Terbium(cento) bromide
• CAS No.: 14456-47-4
• Molecular Formula: Br3Tb
• Molecular Weight: 398.637
• Mol file: 14456-47-4.mol

Synonyms:Terbium( cento) bromide;Terbium(III) bromide, ultra dry;MFCD00049571;Terbium(III) bromide, anhydrous, powder, 99.99% trace metals basis

Chemical Property of Terbium(cento) bromide

Chemical Property:

• Vapor Pressure: 20200mmHg at 25°C
• Melting Point: 170°C
• Boiling Point: 1490°C
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 2.53680
• Sensitive.: Hygroscopic
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 397.67832
• Heavy Atom Count: 4
• Complexity: 8

Purity/Quality:

98%,99%, ^*data from raw suppliers

TERBIUM(III) BROMIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: Br[Tb](Br)Br

Technology Process of Terbium(cento) bromide

There total 13 articles about Terbium(cento) bromide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

[Tb(bromide)2(water)6]Br → terbium(III) bromide (14456-47-4)

Guidance literature:

In neat (no solvent, solid phase); byproducts: H2O; Schlenk techniques; heating Tb compd. under vacuum (1E-3 Torr);

DOI:10.1016/j.poly.2010.02.027

Reference yield:

terbium(III, IV) oxide + aluminium bromide (7727-15-3) → aluminum oxide (1333-84-2,1344-28-1) + terbium(III) bromide (14456-47-4)

Guidance literature:

With aluminium; In solid; byproducts: O2; Tb4O7, AlBr3 (Ln:Al = 1:4) and Al powder were placed into an one-end sealed quartz tube under Ar, sealed under vac., heated at 600 K for 1 h; sealed tube was placed in a tubular furnace with a reduced temp. gradient from 750 to 460 K, vapor transport reaction for 6 h, tube was quicklyremoved from the furnace, the hot end was quenched with water, AlBr3 wa s condensed;

DOI:10.1021/ic061795z

Reference yield:

terbium(III, IV) oxide + bromine (7726-95-6) → terbium(III) bromide (14456-47-4)

Guidance literature:

With aluminium; In solid; liquid Br2 was dropped into a solid mixt. of oxide and a large excess ofAl powder in one-end sealed quartz tube under Ar atm., evacuated, seale d, placed in a tabular furnace with temp. gradient from 750 to 460 K;

DOI:10.1021/ic061795z

upstream raw materials:

hydrogen bromide

bromine

disulfur dichloride

aluminium bromide

Downstream raw materials:

Tb(C₆H₅C₃N₂(CH₃)2ONHCOCH₃)2Br₃

Tb(III)(dibenzylsulphoxide)5(bromide)3

Refernces

• 1、 Rycerz,Cieslak-Golonka,Ingier-Stocka,Gaune-Escard. "Phase diagram and electrical conductivity of TbBr3-NaBr binary system". . p. 231 - 239. Retrieved 2003.
• 2、 Getsis, Anna,Mudring, Anja-Verena. "Lanthanide containing ionic liquid crystals: EuBr2, SmBr 3, TbBr3 and DyBr3 in C12mimBr". . p. 1726 - 1734. Retrieved 2011/01/07.