Terbium antimonide

Base Information

• Chemical Name: Terbium antimonide
• CAS No.: 12039-31-5
• Molecular Formula: SbTb+3
• Molecular Weight: 280.6837
• European Community (EC) Number: 234-889-3
• Mol file: 12039-31-5.mol

Synonyms:Terbium antimonide;antimony;terbium(3+);EINECS 234-889-3;12039-31-5;Antimony, compound with terbium (1:1);Sb.Tb;Terbium antimonide (TbSb)

Chemical Property of Terbium antimonide

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 279.82917
• Heavy Atom Count: 2
• Complexity: 0

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [Sb].[Tb+3]

Technology Process of Terbium antimonide

There total 4 articles about Terbium antimonide 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:

terbium + antimony (7440-36-0) → Tb-monoantimonide (12039-31-5)

Guidance literature:

In neat (no solvent); mixt. stepwise heating (evac. molybdenum glass ampoule) up to 500°C in 60 h, keeping for 2 d, grinding, pelletizing, heating (crucible with lid) wll above the liquidus temp. in helium atmosphere; thermal anal., optical microscopy, X-ray fluorescence anal.;

DOI:10.1016/0022-5088(81)90010-2

Reference yield:

terbium + antimony (7440-36-0) + calcium (7440-70-2) → Tb-monoantimonide (12039-31-5) + Ca11Sb10 + Ca3.06Tb0.95Sb3

Guidance literature:

With lead; at 999.84 ℃; for 72h; Inert atmosphere; Glovebox; Sealed tube;

DOI:10.1021/acs.chemmater.1c03300

Reference yield:

terbium + antimony (7440-36-0) → terbium antimonide (12039-31-5)

Guidance literature:

In neat (no solvent, solid phase); by reeact. of rare earth metal with antimony in a sealed silica tube ataround 800°C; powder XRD;

DOI:10.1016/S0038-1098(00)00113-7

upstream raw materials:

antimony

calcium

Refernces

• 1、 Ogunbunmi, Michael O.,Baranets, Sviatoslav,Bobev, Svilen. "Synthesis and Transport Properties of the Family of Zintl Phases Ca3RESb3(RE = La-Nd, Sm, Gd-Tm, Lu): Exploring the Roles of Crystallographic Disorder and Core 4f Electrons for Enhancing Thermoelectric Performance". . p. 9382 - 9392. Retrieved 2021/12/13.
• 2、 Schellenberg, Inga,Nilges, Tom,P?ttgen, Rainer. "Structural and 121Sb M?ssbauer spectroscopic investigations of the antimonide oxides REMnSbO (RE = La, Ce, Pr, Nd, Sm, Gd, Tb) and REZnSbO (RE = La, Ce, Pr)". . p. 834 - 840. Retrieved 2009/03/11.