Výsledky vyhledávání - "Chuen Her Ueng"

Carbonylchromium Derivatives of Bismuth: New Syntheses and Relevance to CO Activation

Autor: Shie-Ming Peng, Minghuey Shieh, Yi-Hung Liu, Jiann Jang Cherng, Chuen Her Ueng, Yun Wen Lai

Publikováno v: Chemistry - A European Journal. 8:4522-4527

We have discovered a series of novel pentacarbonylchromium derivatives of bismuth from the reactions of NaBiO3 with [Cr(CO)6] in KOH/MeOH solutions. When the reaction was carried out at room temperature, the highly charged [Bi{Cr(CO)5}4]3− (1) was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c01ea9f5af7064c307ec4576f567410
https://doi.org/10.1002/1521-3765(20021004)8:19<4522::aid-chem4522>3.0.co

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Hydrothermal Syntheses and Crystal Structures of Ni(II), Co(II), and Cu(II), Bis(trans-4-pyridylacrylate) Interpenetration Networks

Autor: Shiang Ying Chen, Hui Lien Tsai, Yen Hsiang Liu, Kuang-Lieh Lu, Chuen Her Ueng, Chia Shiang Lin

Publikováno v: Journal of Solid State Chemistry. 157:166-172

Three metal–organic polymeric networks, Ni(C 8 H 6 NO 2 ) 2 (H 2 O) 2 (1), Co(C 8 H 6 NO 2 ) 2 (2), and Cu(C 8 H 6 NO 2 ) 2 (H 2 O) 2 (3), were synthesized by the hydrothermal method. Single-crystal X-ray analysis revealed that within these compoun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ed673dc84439a5601dd6457629b0889
https://doi.org/10.1006/jssc.2000.9070

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Synthesis of an Se-Bridged Triiron Acyl Cluster Complex and the Fischer-Type Carbene Complex Derived from It: Isolation of Rotational Isomers

Autor: Horng-Sun Chen, Minghuey Shieh, Hsin-Hung Chi, Chuen-Her Ueng

Publikováno v: Inorganic Chemistry. 39:5561-5564

The synthesis of the acyl cluster complex [Et4N][(μ3-Se)Fe3(CO)9((μ3-η1,η1,η3-C(O)CHCCH2)] and isolation of the trans and cis isomers of the Fischer-type cluster carbene (μ3-Se)Fe3(CO)9(μ3-η1,η1,η3-C(OMe)CHCCH2) are described.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb23a1eb8556a50fbe03673a7c200062
https://doi.org/10.1021/ic000301+

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[Untitled]

Autor: Chan-Cheng Su, Jen-Kou Lai, Gin-Song Huang, Chuen-Her Ueng

Publikováno v: Transition Metal Chemistry. 25:84-92

The geometric isomers of bis(dipicolylamine)copper(II) perchlorate, [Cu(dipica)2](ClO4)2, and bis[2-(2-pyridylethyl)picolylamine]copper(II) perchlorate, [Cu(pepica)2](ClO4)2, have been prepared and their molecular structures determined by X-ray diffr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c26114faa3cf50cf7a9810245ace8819
https://doi.org/10.1023/a:1007013810305

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Reactivity of [Et4N]2[MeSb{Fe(CO)4}3] toward HOAc and [Cu(MeCN)4]BF4: formation of [Et4N][Me(OAc)Sb{Fe(CO)4}2] and [MeSb{Fe(CO)4}{Fe2(CO)8}]

Autor: Li Fang Ho, Gene-Hsiang Lee, Jiann Jang Cherng, Shie-Ming Peng, Minghuey Shieh, Chuen Her Ueng

Publikováno v: Journal of Organometallic Chemistry. 587:176-180

Reactions of the tetrahedral methylantimony complex [Et4N]2[MeSb{Fe(CO)4}3] with HOAc and [Cu(MeCN)4][BF4] were investigated. While the reaction of [Et4N]2[MeSb{Fe(CO)4}3] with HOAc forms the substituted complex [Et4N][Me(OAc)Sb{Fe(CO)4}2] ([Et4N][I]

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d3c8ebfdd8fee5d8cdde26e422173eaa
https://doi.org/10.1016/s0022-328x(99)00291-0

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Deliberate Design of a 3D Homochiral CuII/l-met/AgI Coordination Network Based on the Distinct Soft−Hard Recognition Principle

Autor: Chuen-Her Ueng, Tseng-Chang Tsai, Tzuoo-Tsair Luo, Liang-Yu Hsu, Chan-Cheng Su, Kuang-Lieh Lu

Publikováno v: Inorganic Chemistry. 46:1532-1534

A homochiral amino acid coordination network [{Ag3Cu3(l-methioninato)6(NO3)3(H2O)3}.7H2O]n, self-assembled from CuII, AgI, and l-methionine via a distinct soft-hard recognition process, shows interesting characteristics, in that it is constructed fro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f751d8b261e4d5bcad6389846dc295aa
https://doi.org/10.1021/ic062132k

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New Synthesis of [SFe3(CO)9]2- and Its Reactivity toward Electrophiles

Autor: Jiann Jang Cherng, Chuen Her Ueng, Yi Chou Tsai, Shie-Ming Peng, Minghuey Shieh, Gene-Hsiang Lee

Publikováno v: Organometallics. 17:255-261

The reaction of Na2SO3 with Fe(CO)5/KOH in methanol forms the tetrahedral cluster [SFe3(CO)9]2- in good yield. Acidification of [SFe3(CO)9]2- with H+ forms the monohydrido cluster [SFe3(μ-H)(CO)9]- (I) and the dihydrido cluster SFe3(μ-H)2(CO)9. Fur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e6cb2e38729221e60b2f01d5d684c5fe
https://doi.org/10.1021/om970710m

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1,3-Diphenyl-2-tricyclo[3.3.1.13,7]dec-2-ylidenepropane-1,3-diimine, and its -1-imino-3-one and -1,3-dione Derivatives

Autor: Jen Kou Lai, Ren Shyang Sheu, Yuh Shih Chen, Ching Fa Yao, Chuen Her Ueng, Wen Chang Chen

Publikováno v: Acta Crystallographica Section C Crystal Structure Communications. 53:956-959

1,3-Diphenyl-2-tricyclo[3.3.1.1 3,7 ]dec-2-ylidenepropane-1,3-diimine, C 25 H 26 N 2 , (1), 1-imino-1,3-diphenyl-2-tri-cyclo[3.3.1.1 3.7 ]dec-2-ylidenepropan-3-one, C 25 H 25 NO, (2) and 1,3-diphenyl-2-tricyclo[3.3.1.1 3,7 ]dec-2-yl-idenepropane-1,3-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52da95d91443fb745dcb6673c56d8c15
https://doi.org/10.1107/s0108270197002746

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