| 货号 | 包装规格 | 操作 |
|---|---|---|
| 403393-1G | 1 g |
Nickel(II) bis(2,2,6,6-tetramethyl-3,5-heptanedionate) [Ni(TMHD)₂] is a green crystalline solid that exhibits moderate volatility and good thermal stability, making it effective for use in vapor-phase processes. The bulky TMHD ligands enhance its volatility while maintaining thermal stability, making it suitable for chemical vapor deposition (CVD) and atomic layer deposition (ALD). These properties enable the controlled deposition of thin, uniform layers of nickel or nickel oxide on complex surfaces. Additionally, its solubility in organic solvents supports solution-based processing techniques. Its well-defined decomposition behaviour ensures clean film formation with minimal impurities, which is essential for electronic, catalytic, and energy-storage applications.
双（2，2，6，6-四甲基-3，5-庚二酮）镍（Ni（TMHD））可用作：通过原子层沉积（ALD）合成镍薄膜的前体，用于太阳能电池，微电子和催化应用。通过原子层沉积制备镍基催化剂的金属前体。
| 英文名称 | Nickel(II) bis(2,2,6,6-tetramethyl-3,5-heptanedionate) |
| CAS 号 | 14481-08-4 |
| 线性分子式 | 甲基环丙基乙酸镍 |
| 经验分子式 | C22H38NiO4 |
| 分子量 | 425.23 |
| NACRES | NA.23 |
| UNSPSC | 12352103 |
| MDL 号 | MFCD00192348 |
| InChI | 1S/2C11H20O2.Ni/c2*1-10（2，3）8（12）7-9（13）11（4，5）6;/h2*7，12H，1-6H3;/q;;+2/p-2/b2*8-7+; |
| SMILES字符串 | CC(C)(C)C(=O)\C=C(\O[Ni]O\C(=C\C(=O)C(C)(C)C)C(C)(C)C)C(C)(C)C |
| InChI key | 皮亚琴察帕尔比-奥维特希萨-L |
| 含量测定 | 97% |
| 形态 | 固体 |
| 反应适用性 | 核心：镍 |
| 熔点 | 219-223 °C（亮） |
| 质量等级 | 100 |
| 包装规格（货号 403393-1G） | 1 g |
