✦ LIBER ✦

Mononuclear Niobium Imido and Oxo Complexes Supported by N,N ‘-Bis(trimethylsilyl)benzamidinate Ligands. X-ray Structures of [Nb(NBu t ){PhC(NSiMe 3 ) 2 }Cl 2 (py)] and [Nb(O){(4-C 6 H 4 Me)C(NSiMe 3 ) 2 } 2 Cl]

✍ Scribed by Stewart, Peter J.; Blake, Alexander J.; Mountford, Philip

Book ID: 126278716
Publisher: American Chemical Society
Year: 1997
Tongue: English
Weight: 152 KB
Volume: 36
Category: Article
ISSN: 0020-1669
DOI: 10.1021/ic961391e

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Formation of .eta.2-iminoacyl compounds

Formation of .eta.2-iminoacyl compounds by protonation of a ketenimine ligand in bis((trimethylsilyl)cyclopentadienyl) compounds of niobium. Molecular structures of [Nb(.eta.5-C5H4SiMe3)2Cl(.eta.2(C,N)-EtPhHCCNPh)]+BF4- and [Nb(.eta.5-C5H4SiMe3)2F(.eta.2(C,N)-Ph2HCCNPh)]+BF4-

✍ Antinolo, Antonio; Fajardo, Mariano; Gil-Sanz, Raquel; Lopez-Mardomingo, Carmen; 📂 Article 📅 1993 🏛 American Chemical Society 🌐 English ⚖ 1001 KB

Synthesis, Structural Characterisation a

Synthesis, Structural Characterisation and Reactivity of New Dinuclear Monocyclopentadienyl Imidoniobium and -tantalum Complexes − X-ray Crystal Structures of [{Nb(η5-C5H4SiMe3)Cl2}2(μ-1,4-NC6H4N)], [{Ta(η5-C5Me5)Cl2}2(μ-1,4-NC6H4N)] and [{Ta(η5-C5Me5)(CH2SiMe3)2}2(μ-1,4-NC6H4N)]

✍ Antonio Antiñolo; Iván Dorado; Mariano Fajardo; Andrés Garcés; Isabel López-Sol 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 254 KB 👁 1 views

## Abstract The preparation of a family of dinuclear monocyclopentadienyl imidoniobium and ‐tantalum complexes was achieved by two different synthetic routes. The diimido complexes [{M(Cp′)Cl~2~}~2~(μ‐1,__i__‐NC~6~H~4~N)] [Cp′ = η^5^‐C~5~H~4~SiMe~3~, M = Nb, __i__ = 4 (1); Cp′ = η^5^‐C~5~H~4~SiMe~3

Niobium and Zirconium Complexes Incorpor

Niobium and Zirconium Complexes Incorporating Asymmetrically Substituted a nsa Ligands. X-ray Crystal Structures of [Me 2 Si(η 5 -C 5 Me 4 )(η 5 -C 5 H 3 R)]Nb(N t Bu)Cl (R = Me, i Pr) and [Me 2 Si(η 5 -C 5 Me 4 )(η 5 -C 5 H 3 R)]ZrCl 2 (R = H, Me)

✍ Antiñolo, Antonio; López-Solera, Isabel; Orive, Irache; Otero, Antonio; Prashar, 📂 Article 📅 2001 🏛 American Chemical Society 🌐 English ⚖ 128 KB

Mononuclear Amido and Binuclear Imido Zi

Mononuclear Amido and Binuclear Imido Zirconium Complexes Supported by Dibenzotetraaza[14]annulene Ligands. X-ray Structure of [(Me 4 taa)Zr(μ-NR) 2 Zr(NHR) 2 ] (R = Bu t or 2,6-C 6 H 3 Me 2 )

✍ Nikonov, Georgii I.; Blake, Alexander J.; Mountford, Philip 📂 Article 📅 1997 🏛 American Chemical Society 🌐 English ⚖ 251 KB

Early-transition-metal ketenimine comple

Early-transition-metal ketenimine complexes. Synthesis, reactivity and structural characterization of complexes with .eta.2(C,N)-ketenimine groups bound to the halobis[(trimethylsilyl)cyclopentadienyl]niobium unit. X-ray structure of Nb(.eta.5-C5H4SiMe3)2Cl(.eta.2(C,N)-PhN:C:CPh2)

✍ Antinolo, Antonio; Fajardo, Mariano; Lopez Mardomingo, Carmen; Otero, Antonio; M 📂 Article 📅 1990 🏛 American Chemical Society 🌐 English ⚖ 858 KB

Synthesis of Mercury(II) and Palladium(I

Synthesis of Mercury(II) and Palladium(II) Organometallic Derivatives of Terephthaldehyde by Metalation, Transmetalation, Oxidation, and Condensation Reactions. X-ray Crystal Structures of trans -[PdCl{C 6 H 3 (CO 2 H) 2 -2,5}(PPh 3 ) 2 ]·Me 2 CO·2MeOH, trans -[PdCl{C 6 H 3 (CHO)-2-(CO 2 H)-5}(PPh 3 ) 2 ]·2CH 2 Cl 2 , and [Pd{C 6 H 3 (CHNC 6 H 4 NH 2 -4)-2-(CHO)-5}( N , N , N ‘, N ‘-Tetramethylethylenediamine)]CF 3 SO 3 . Molecular Assemblies through [Pd]−Cl···HO 2 C−Aryl and [Pd]−Cl···HOMe HO(O)C−Aryl Hydrogen Bonds †

✍ Vicente, José; Abad, José-Antonio; Rink, Barbara; Hernández, Francisco-Santos; R 📂 Article 📅 1997 🏛 American Chemical Society 🌐 English ⚖ 454 KB