Tetra-n-butylammonium tetraphenylborate

Tetra-n-butylammonium tetraphenylborate - Names and Identifiers

Name	tetrabutylammonium tetraphenylborate
Synonyms	TETRAPHENYLBORON TETRABUTYLAMMONIUM tetrabutylammonium tetraphenylborate TETRABUTYLAMMONIUM TETRAPHENYLBORATE Tetra-n-butylammonium tetraphenylborate TETRA-N-BUTYLAMMONIUM TETRAPHENYLBORATE ammonium,tetrabutyl-,tetraphenylborate(1-) N,N,N-Tributyl-1-Butanaminium tetraphenylborate(1-) N,N,N-tributylbutan-1-aminium tetraphenylborate(1-)
CAS	15522-59-5
EINECS	239-562-9
InChI	InChI=1/C24H20B.C16H36N/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4/h1-20H;5-16H2,1-4H3/q-1;+1

Tetra-n-butylammonium tetraphenylborate - Physico-chemical Properties

Molecular Formula	C40H56BN
Molar Mass	561.69
Melting Point	230-236°C(lit.)
Water Solubility	Soluble in pyridine, acetone, water.
Solubility	acetonitrile: 0.1g/mL, clear, colorless
Appearance	powder to crystal
Color	White to Almost white
BRN	3857215
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Stability	Stable. Incompatible with strong oxidizing agents. Hygroscopic.
Sensitive	Hygroscopic
MDL	MFCD00011749

Tetra-n-butylammonium tetraphenylborate - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3
FLUKA BRAND F CODES	8-9

Tetra-n-butylammonium tetraphenylborate - Introduction

Tetrabuutylammonium tetraphenylborate is an Organoboron compound. The following is a description of its nature, use, preparation and safety information:

Nature:
- tetrabutylammonium tetraphenylborate is a colorless to pale yellow crystal.
-It has low solubility in water, but good solubility in organic solvents.
-It has good thermal and chemical stability.

Use:
- tetrabutylammonium tetraphenylborate is commonly used as a catalyst and ligand in organic synthesis.
-It can be used to catalyze chemical reactions, such as coupling reactions and addition reactions.
-It can also be used in the synthesis of organometallic compounds, organic photoelectric materials and organic batteries.

Method:
The preparation of tetrabutylammonium tetraphenylborate is usually carried out by the following steps:
1. The reaction of Phenylboronic acid and tetra-n-butyl ammonium bromide generates tetra-n-butyl tetraphenylboronic acid ammonium bromide.
2. React tetra-n-butyl tetraphenylborate ammonium bromide with sodium hydroxide to generate tetrabutylammonium tetraphenylborate.

Safety Information:
- tetrabutylammonium tetraphenylborate has low toxicity, but safety measures for correct operation should still be followed.
-When using, avoid inhaling its dust or solution, and avoid contact with skin and eyes.
-Wear appropriate protective gloves and glasses when handling.
-Maintain good ventilation during storage and handling.
-If accidental contact occurs, rinse immediately with plenty of water and seek medical help.

Last Update：2024-04-09 15:17:53