Syntheses and molecular structures of ruthenium carbonyl complexes containing 1,2-naphthoquinone-1-oximate ligands
被引:0
|
作者:
Lee, KKH
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机构:
UNIV HONG KONG,DEPT CHEM,HONG KONG,HONG KONGUNIV HONG KONG,DEPT CHEM,HONG KONG,HONG KONG
Lee, KKH
[1
]
Wong, WT
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机构:
UNIV HONG KONG,DEPT CHEM,HONG KONG,HONG KONGUNIV HONG KONG,DEPT CHEM,HONG KONG,HONG KONG
Wong, WT
[1
]
机构:
[1] UNIV HONG KONG,DEPT CHEM,HONG KONG,HONG KONG
来源:
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS
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1997年
/
17期
关键词:
D O I:
暂无
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
The reaction of [Ru-3(CO)(12)] with 1-nitroso-2-naphthol (referred to as 1,2-naphthoquinone-1-oxime, Hnqo) in tetrahydrofuran (thf) at room temperature gave two isomeric mononuclear complexes, trans-[Ru{eta(2)-N(O)C10H6O}(2)(CO)(2)] la and cis-[Ru{eta(2)-N(O)C10H6O}(2)(CO)(2)] 1b. Compound Ib could be converted to la quantitatively in acidic media. Reaction of la with acetylpyridine in the presence of trimethylamine N-oxide afforded trans-[Ru{eta(2)-N(O)C10H6O}(2){NC5H4C(O)CH3}(CO)] 2 in which one of the carbonyls was replaced by an acetylpyridine moiety. Similarly, complex 3, trans-[Ru{eta(2)-N(O)C10H6O}(2)(NCMe)(CO)] was also obtained in high yield if acetonitrile was used instead of the acetylpyridine. When the reaction of [Ru-3(CO)(12)] and 1-nitroso-2-naphthol was carried out in refluxing thf for 1 h, two minor products [Ru-3(mu-eta(3)-ONC10H6O)(2)(CO)(8)] 4 and [Ru-3{mu-eta(2)-N(H)C10H6O}{mu-eta(2)-N(H)C10H4(O)NOC10H6}(CO)(8)] 5 were isolated in addition to la and Ib. Clusters 4 and 5 consisted of an open triruthenium metal core with the two nqo ligands (in 4) and two quinone-imine type ligands (in 5) bridging the open edge in a mu-eta(3) and a mu-eta(2)-manner respectively.
机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Hebei Med Univ, Coll Basic Med, Shijiazhuang 050017, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Ma Zhi-Hong
Li Zhan-Wei
论文数: 0引用数: 0
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机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Li Zhan-Wei
Qin Mei
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机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Qin Mei
Li Su-Zhen
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h-index: 0
机构:
Hebei Coll Ind & Technol, Shijiazhuang 050091, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Li Su-Zhen
Han Zhan-Gang
论文数: 0引用数: 0
h-index: 0
机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Han Zhan-Gang
Zheng Xue-Zhong
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Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Zheng Xue-Zhong
Lin Jin
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机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Fan Dong
Ma Zhi-Hong
论文数: 0引用数: 0
h-index: 0
机构:
Hebei Med Univ, Coll Basic Med, Shijiazhuang 050017, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Ma Zhi-Hong
Li Su-Zhen
论文数: 0引用数: 0
h-index: 0
机构:
Hebei Coll Ind & Technol, Shijiazhuang 050091, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Li Su-Zhen
Han Zhan-Gang
论文数: 0引用数: 0
h-index: 0
机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Han Zhan-Gang
Zheng Xue-Zhong
论文数: 0引用数: 0
h-index: 0
机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China
Zheng Xue-Zhong
Lin Jin
论文数: 0引用数: 0
h-index: 0
机构:
Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R ChinaHebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050024, Peoples R China