Accepted Manuscript Physicochemical properties of nitrogen-doped carbon nanotubes from metallocenes and ferrocenyl imidazolium compounds Ayomide H. Labulo, Nonjabulo P.D. Ngidi, Bernard Omondi, Vincent O. Nyamori PII: S0022-328X(18)30284-5 DOI: 10.1016/j.jorganchem.2018.04.033 Reference: JOM 20425 To appear in: Journal of Organometallic Chemistry Received Date: 21 February 2018 Revised Date: 19 April 2018 Accepted Date: 27 April 2018 Please cite this article as: A.H. Labulo, N.P.D. Ngidi, B. Omondi, V.O. Nyamori, Physicochemical properties of nitrogen-doped carbon nanotubes from metallocenes and ferrocenyl imidazolium compounds, Journal of Organometallic Chemistry (2018), doi: 10.1016/j.jorganchem.2018.04.033. This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.