Bisipropylcyclopentadienyltungstendihydrideminorangeliq

Bisipropylcyclopentadienyltungstendihydrideminorangeliq - Names and Identifiers

Name	Bis(isopropylcyclopentadienyl)tungsten dihydride
Synonyms	sten dihydride BIS(I-PROPYLCYCLOPENTADIENYL)TUNGSTEN DIHYDRIDE Bis(isopropylcyclopentadienyl)tungsten dihydride BIS(ISOPROPYLCYCLOPENTADIENYL)TUNGSTEN DIHYDRIDE BIS(ISOPROPYLCYCLOPENTADIENYL)TUNGSTEN(IV) DIHYDRIDE Bisipropylcyclopentadienyltungstendihydrideminorangeliq
CAS	64561-25-7

Bisipropylcyclopentadienyltungstendihydrideminorangeliq - Physico-chemical Properties

Molecular Formula	C16H24W10*
Molar Mass	400.2
Boling Point	230°C(lit.)
Flash Point	200°F
Appearance	liquid
Storage Condition	Room Temprature
Sensitive	Air & Moisture Sensitive
Refractive Index	n20/D 1.6(lit.)
MDL	MFCD04126431

Bisipropylcyclopentadienyltungstendihydrideminorangeliq - Risk and Safety

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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	UN3398
WGK Germany	3
Hazard Class	4.3
Packing Group	III

Bisipropylcyclopentadienyltungstendihydrideminorangeliq - Introduction

Bis(isopropylcyclopentadienyl)tungsten dihydride is an organic tungsten compound with the chemical formula W(C5H7(i-Pr))2H2. This compound has the following properties:

1. Appearance: colorless to yellow solid;
2. Solubility: insoluble in water, but soluble in common organic solvents;
3. melting point: about 150-200 ℃.

Bis(isopropylcyclopentadienyl)tungsten dihydride has a certain application value, the main purpose is as follows:

1. Catalyst: as a transition metal catalyst, used in organic synthesis reactions, such as olefin polymerization, olefin selective hydrogenation, etc;
2. Vapor growth: can be used for metal organic vapor deposition (MOCVD) to prepare metal tungsten thin films;
3. material science: use it to prepare tungsten-based organic-inorganic hybrid materials to improve the performance of materials.

The method for preparing Bis(isopropylcyclopentadienyl)tungsten dihydride is generally as follows:

1. the bis (isopropylcyclopentadiene) lithium complex can be obtained by the reaction of cyclopentadiene and isopropyllithium;
2. Bis(isopropylcyclopentadienyl) lithium is reacted with hydrogen to obtain Bis(isopropylcyclopentadienyl)tungsten dihydride.

Note the following safety information when using Bis(isopropylcyclopentadienyl)tungsten dihydride:

1. The compound is an organometallic complex, which has certain toxicity and irritation to the human body and avoids contact with skin and inhalation;
2. During use, avoid contact with oxygen and open flame to prevent fire or explosion;
3. use should follow good laboratory practice, wear protective gloves, glasses and masks and other personal protective equipment;
4. in storage and handling, should be away from fire and oxidant, and stored in a dry, well-ventilated place.

Please note that this is only a general description, specific use and preparation should refer to the relevant research literature and safety data.

Last Update：2024-04-10 22:29:15