HUQ, FAZLUL. “Crystal and Molecular Structure of Tetrakis(trimethyl-Silylmethyl) Bis-Μ-trimethylsilylmethylidynediniobium(V)”. Asian Journal of Chemistry 20, no. 2 (March 30, 2010): 1526–1532. Accessed July 3, 2024. https://asianpubs.org/index.php/ajchem/article/view/12571.