Synthesis and characterization of N-(arylmethylene)-benzimidazole/imidazole-borane compounds - Details

author：

Liu, Wei-Ming (Liu, Wei-Ming.) ^[1] | Zhang, Min (Zhang, Min.) ^[2] | Yan, Jian-Feng (Yan, Jian-Feng.) ^[3] (Scholars：鄢剑锋) | Lin, Cai-Xia (Lin, Cai-Xia.) ^[4] | Yuan, Yao-Feng (Yuan, Yao-Feng.) ^[5] (Scholars：袁耀锋)

Indexed by：

EI Scopus SCIE

Abstract：

N-(arylmethylene)-benzimidazole/imidazole-borane　compounds　(7-10)　based　on　ferrocene/benzene　were　synthesized　in　a　cost-effective　way　by　reacting　N-(arylmethylene)-benzimidazole/imidazoles　with　ammonium　sulfate　((NH4)(2)SO4)　and　sodium　borohydride　(NaBH4).　The　structures　of　compounds　7-9　were　determined　by　X-ray　crystallography.　Four　compounds　displayed　high　thermal　decomposition　temperatures　(182-256　degrees　C)　according　to　the　thermogravimetry　(TG)　measurements.　Interestingly,　these　compounds　showed　promising　applications　as　potential　propellant　due　to　their　spontaneous　combustion　upon　contact　concentrated　HNO3　(＞=　95　%)　and　catalytic　effect　on　the　thermal　degradation　of　ammonium　perchlorate　(AP).　(c)　2020　Elsevier　B.V.　All　rights　reserved.

Keyword：

Borane Combustion test;Catalytic effect on ammonium perchlorate Ferrocene Imidazole Thermal properties

Community：

[ 1 ] [Liu, Wei-Ming]Fuzhou Univ, Fujian Prov Univ, Dept Chem, Key Lab Mol Synth & Funct Discovery, Fuzhou 350108, Peoples R China
[ 2 ] [Zhang, Min]Fuzhou Univ, Fujian Prov Univ, Dept Chem, Key Lab Mol Synth & Funct Discovery, Fuzhou 350108, Peoples R China
[ 3 ] [Yan, Jian-Feng]Fuzhou Univ, Fujian Prov Univ, Dept Chem, Key Lab Mol Synth & Funct Discovery, Fuzhou 350108, Peoples R China
[ 4 ] [Lin, Cai-Xia]Fuzhou Univ, Fujian Prov Univ, Dept Chem, Key Lab Mol Synth & Funct Discovery, Fuzhou 350108, Peoples R China
[ 5 ] [Yuan, Yao-Feng]Fuzhou Univ, Fujian Prov Univ, Dept Chem, Key Lab Mol Synth & Funct Discovery, Fuzhou 350108, Peoples R China