Patent ID: 8101788
Filing Date: 2012-01-24
Classification: C07F

Abstract:
1. A silicon precursor having the formula: wherein Y is a hydrocarbyl group, a substituted hydrocarbyl group, oxygen, or an amino group; R 1 , R 2 , R 3 , and R 4 are each a hydrocarbyl group, a substituted hydrocarbyl group, or a heterohydrocarbyl group; X 1 , X 2 , X 3 , and X 4 are each a hydrazino group having the formula (R 5 )(R 6 )N—NH— where R 5 and R 6 are a hydrocarbyl group, a substituted hydrocarbyl group, or a heterohydrocarbyl group, and wherein R 1 to R 6 are all the same function group.