Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV)
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV)
CAS: 152248-67-4
Molecular Formula: C22H38O5Ti
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV) - Names and Identifiers
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV) - Physico-chemical Properties
| Molecular Formula | C22H38O5Ti |
| Molar Mass | 430.4 |
| Melting Point | 120°C (dec.) |
| Appearance | Powder |
| Color | off-white |
| Storage Condition | Room Temprature |
| Sensitive | 4: no reaction with water under neutral conditions |
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV) - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| TSCA | No |
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV) - Introduction
Bis(2,2, 6,6-tetrathyl-3, 5-heptanedionato)oxotitanium(IV) is an organometallic compound containing titanium and oxygen. Its chemical formula is [Ti(O)(C11H19O2)2], where C11H19O2 is a ligand of tetramethyl-3, 5-heptanedione (also known as 2,2, 6,6-tetramethyl-3,5-heptanedione or TMHD).
The following are the main properties and uses of Bis(2,2, 6,6-tetrathyl-3, 5-heptanedionato)oxotitanium(IV):
Nature:
-Appearance: Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV) are usually red or brown crystals.
-Melting point: about 190-198°C.
-Solubility: It can be dissolved in some organic solvents, such as diethyl ether, dimethylformamide and tetrahydrofuran.
-Stability: relatively stable at room temperature, but should avoid contact with oxygen and moisture.
Use:
-Catalyst: Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV) is commonly used as a catalyst in organic synthesis reactions.
-Chemical vapor deposition (CVD): It is also used as a titanium source in the CVD process to deposit thin films.
-Metal organic vapor phase epitaxy (MOCVD):Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV) can be used to prepare titanium oxide films by MOCVD.
-Optical applications: The infrared absorption characteristics of this compound make it potential in the field of infrared optics.
Preparation Method:
The preparation of Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV) is typically carried out by reacting titanium dioxide and tetramethyl-3,5-heptanedione in the presence of an organic solvent. The specific preparation method can refer to the relevant literature or patent.
Safety Information:
As with any chemical, use caution when using Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV). It may be potentially toxic to humans and may be harmful to the environment. Personal protective equipment, such as gloves and goggles, should be used and handled in a well-ventilated area. Detailed safety information can be found in the safety data sheet (MSDS) of the compound or in the relevant safety literature.
The following are the main properties and uses of Bis(2,2, 6,6-tetrathyl-3, 5-heptanedionato)oxotitanium(IV):
Nature:
-Appearance: Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV) are usually red or brown crystals.
-Melting point: about 190-198°C.
-Solubility: It can be dissolved in some organic solvents, such as diethyl ether, dimethylformamide and tetrahydrofuran.
-Stability: relatively stable at room temperature, but should avoid contact with oxygen and moisture.
Use:
-Catalyst: Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV) is commonly used as a catalyst in organic synthesis reactions.
-Chemical vapor deposition (CVD): It is also used as a titanium source in the CVD process to deposit thin films.
-Metal organic vapor phase epitaxy (MOCVD):Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV) can be used to prepare titanium oxide films by MOCVD.
-Optical applications: The infrared absorption characteristics of this compound make it potential in the field of infrared optics.
Preparation Method:
The preparation of Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV) is typically carried out by reacting titanium dioxide and tetramethyl-3,5-heptanedione in the presence of an organic solvent. The specific preparation method can refer to the relevant literature or patent.
Safety Information:
As with any chemical, use caution when using Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)oxotitanium(IV). It may be potentially toxic to humans and may be harmful to the environment. Personal protective equipment, such as gloves and goggles, should be used and handled in a well-ventilated area. Detailed safety information can be found in the safety data sheet (MSDS) of the compound or in the relevant safety literature.
Last Update：2024-04-10 22:29:15
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