A perchlorate-promoted electrochemically induced nitride coupling reaction

Pak Ho Chan; Sheng Pei Chen; Kin Wai Yeung; Kwong Chak Cheung; Shuangjin Hong; Shi Gang Sun; Kwok Yin Wong

doi:10.1016/j.elecom.2005.08.028

A perchlorate-promoted electrochemically induced nitride coupling reaction

Pak Ho Chan
, Sheng Pei Chen
, Kin Wai Yeung
, Kwong Chak Cheung
, Shuangjin Hong
, Shi Gang Sun
, Kwok Yin Wong

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

4 Citations (Scopus)

Abstract

The osmium nitride complex [OsVI(NH3)4N]3+undergoes a one-electron reduction in acetonitrile to give [OsV(N)(NH3)4]2+, which further reacts by nitride coupling to give the μ-dinitrogen osmium complex [(CH3CN)(NH3)4OsII(N2)OsII(NH3)4(CH3CN)]4+. The formation of the μ-dinitrogen osmium complex is promoted by the presence of perchlorate anion, which causes the deposition of [(CH3CN)(NH3)4OsII(N2)OsII(NH3)4(CH3CN)](ClO4)4on the electrode surface upon repetitive voltammetric scans.

Original language	English
Pages (from-to)	1244-1248
Number of pages	5
Journal	Electrochemistry Communications
Volume	7
Issue number	12
DOIs	https://doi.org/10.1016/j.elecom.2005.08.028
Publication status	Published - 1 Dec 2005

Keywords

Electrochemically induced nitride coupling
Osmium nitride

ASJC Scopus subject areas

Electrochemistry

More information

10.1016/j.elecom.2005.08.028

Cite this

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title = "A perchlorate-promoted electrochemically induced nitride coupling reaction",

abstract = "The osmium nitride complex [OsVI(NH3)4N]3+undergoes a one-electron reduction in acetonitrile to give [OsV(N)(NH3)4]2+, which further reacts by nitride coupling to give the μ-dinitrogen osmium complex [(CH3CN)(NH3)4OsII(N2)OsII(NH3)4(CH3CN)]4+. The formation of the μ-dinitrogen osmium complex is promoted by the presence of perchlorate anion, which causes the deposition of [(CH3CN)(NH3)4OsII(N2)OsII(NH3)4(CH3CN)](ClO4)4on the electrode surface upon repetitive voltammetric scans.",

keywords = "Electrochemically induced nitride coupling, Osmium nitride",

author = "Chan, \{Pak Ho\} and Chen, \{Sheng Pei\} and Yeung, \{Kin Wai\} and Cheung, \{Kwong Chak\} and Shuangjin Hong and Sun, \{Shi Gang\} and Wong, \{Kwok Yin\}",

year = "2005",

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doi = "10.1016/j.elecom.2005.08.028",

language = "English",

volume = "7",

pages = "1244--1248",

journal = "Electrochemistry Communications",

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TY - JOUR

T1 - A perchlorate-promoted electrochemically induced nitride coupling reaction

AU - Chan, Pak Ho

AU - Chen, Sheng Pei

AU - Yeung, Kin Wai

AU - Cheung, Kwong Chak

AU - Hong, Shuangjin

AU - Sun, Shi Gang

AU - Wong, Kwok Yin

PY - 2005/12/1

Y1 - 2005/12/1

N2 - The osmium nitride complex [OsVI(NH3)4N]3+undergoes a one-electron reduction in acetonitrile to give [OsV(N)(NH3)4]2+, which further reacts by nitride coupling to give the μ-dinitrogen osmium complex [(CH3CN)(NH3)4OsII(N2)OsII(NH3)4(CH3CN)]4+. The formation of the μ-dinitrogen osmium complex is promoted by the presence of perchlorate anion, which causes the deposition of [(CH3CN)(NH3)4OsII(N2)OsII(NH3)4(CH3CN)](ClO4)4on the electrode surface upon repetitive voltammetric scans.

AB - The osmium nitride complex [OsVI(NH3)4N]3+undergoes a one-electron reduction in acetonitrile to give [OsV(N)(NH3)4]2+, which further reacts by nitride coupling to give the μ-dinitrogen osmium complex [(CH3CN)(NH3)4OsII(N2)OsII(NH3)4(CH3CN)]4+. The formation of the μ-dinitrogen osmium complex is promoted by the presence of perchlorate anion, which causes the deposition of [(CH3CN)(NH3)4OsII(N2)OsII(NH3)4(CH3CN)](ClO4)4on the electrode surface upon repetitive voltammetric scans.

KW - Electrochemically induced nitride coupling

KW - Osmium nitride

UR - https://www.scopus.com/pages/publications/27844460545

U2 - 10.1016/j.elecom.2005.08.028

DO - 10.1016/j.elecom.2005.08.028

M3 - Journal article

SN - 1388-2481

VL - 7

SP - 1244

EP - 1248

JO - Electrochemistry Communications

JF - Electrochemistry Communications

IS - 12

ER -

A perchlorate-promoted electrochemically induced nitride coupling reaction

Abstract

Keywords

ASJC Scopus subject areas

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