1,3-Cyclopentadiene,1,2,3,4,5-pentamethyl-5-(trimethylsilyl)- (87778-95-8)

The (Pentamethylcyclopentadien-1-yl)trimethylsilane with the CAS number 87778-95-8 is also called 1,3-Cyclopentadiene,1,2,3,4,5-pentamethyl-5-(trimethylsilyl)-. The systematic name is trimethyl(1,2,3,4,5-pentamethylcyclopenta-2,4-dien-1-yl)silane. Its molecular formula is C₁₃H₂₄Si. This chemical belongs to the following product categories: (1)Si (Classes of Silicon Compounds); (2)Si-(C)4 Compounds; (3)Alkenes; (4)Cyclic; (5)Organic Building Blocks.

The properties of the (Pentamethylcyclopentadien-1-yl)trimethylsilane are: (1)ACD/LogP: 6.20; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 6.2; (4)ACD/LogD (pH 7.4): 6.2; (5)ACD/BCF (pH 5.5): 30298.32; (6)ACD/BCF (pH 7.4): 30298.32; (7)ACD/KOC (pH 5.5): 56154.42; (8)ACD/KOC (pH 7.4): 56154.42; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 0 Å²; (13)Index of Refraction: 1.462; (14)Molar Refractivity: 67.85 cm³; (15)Molar Volume: 246.6 cm³; (16)Polarizability: 26.9×10^-24cm³; (17)Surface Tension: 22.6 dyne/cm; (18)Enthalpy of Vaporization: 45 kJ/mol; (19)Vapour Pressure: 0.0902 mmHg at 25°C.

Preparation: This chemical can be prepared by the reaction of chloro-trimethyl-silane and Pentamethylcyclopentadienyllithium. The reaction temperature is 150 - 160 °C. The reaction time is 4.0 days. The yield is 89%.

You can still convert the following datas into molecular structure:
(1)SMILES: C\1(=C(\C(=C(\C)C/1([Si](C)(C)C)C)C)C)C
(2)InChI: InChI=1/C13H24Si/c1-9-10(2)12(4)13(5,11(9)3)14(6,7)8/h1-8H3
(3)InChIKey: WNTWQEUDFDAMBF-UHFFFAOYAM