Dinitrogen cleavage stemming from a heterodinuclear niobium/molybdenum N2 complex:: New nitridoniobium systems including a niobazene cyclic trimer

被引：99

作者：

Mindiola, DJ ^{[1
]}

Meyer, K ^{[1
]}

Cherry, JPF ^{[1
]}

Baker, TA ^{[1
]}

Cummins, CC ^{[1
]}

机构：

[1] MIT, Dept Chem, Cambridge, MA 02139 USA

来源：

ORGANOMETALLICS | 2000年 / 19卷 / 09期

关键词：

D O I：

10.1021/om000159k

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Preparation of the terminal nitrido anion (-)[NNb(N[Pr-i]Ar)(3)] and the niobazene trimer {(mu-N)Nb-(N[Pr-i]Ar)(2)}(3) (Pr-i = CH(CH3)(2) or CH(CD3)(2), Ar = 3,5-C6H3Me2) entails cooperative splitting of dinitrogen upon reduction of the heterobimetallic paramagnetic dinitrogen complex (Ar[R]N)(3)Mo(mu-N-2)Nb(N[Pr-i]Ar)(3) (R = Bu-t or C(CD3)(2) CH3).

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页码：1622 / 1624

页数：3

相关论文

共 36 条

[1]

Albright T.A., 1985, ORBITAL INTERACTIONS

[2]

[Anonymous], [No title captured], DOI DOI 10.1016/0021-9991(92)90277-6

[3] Self-consistent molecular Hartree-Fock-Slater calculations - I. The computational procedure [J].

Baerends, E. J. ;

Ellis, D. E. ;

Ros, P. .

CHEMICAL PHYSICS, 1973, 2 (01) :41-51

[4] Theoretical predictions and single-crystal neutron diffraction and inelastic neutron scattering studies on the reaction of dihydrogen with the dinuclear dinitrogen complex of zirconium [P2N2]Zr(μ-η2-N2)Zr[P2N2], P2N2=PhP(CH2SiMe2NSiMe2CH2)2PPh [J].

Basch, H ;

Musaev, DG ;

Morokuma, K ;

Fryzuk, MD ;

Love, JB ;

Seidel, WW ;

Albinati, A ;

Koetzle, TF ;

Klooster, WT ;

Mason, SA ;

Eckert, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (03) :523-528

[5] REACTION OF A VANADIUM(III) AMIDE WITH H-2 - ISOLATION AND CHARACTERIZATION OF A POLYNUCLEAR MIXED-VALENCE POLYHYDRIDO-NITRIDO COMPLEX [J].

BERNO, P ;

GAMBAROTTA, S .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (07) :822-824

[6] The fixation and reduction of dinitrogen using lanthanides: praseodymium and neodymium meso-octaethylporphyrinogen-dinitrogen complexes [J].

Campazzi, E ;

Solari, E ;

Floriani, C ;

Scopelliti, R .

CHEMICAL COMMUNICATIONS, 1998, (23) :2603-2604

[7] Reductive cleavage of dinitrogen by a vanadium diamidoamine complex:: The molecular structures of [V(Me3SiN{CH2CH2NSiMe3}2)(μ-N)]2 and K[V(Me3SiN{ CH2CH2NSiMe3}2)(μ-N)]2 [J].

Clentsmith, GKB ;

Bates, VME ;

Hitchcock, PB ;

Cloke, FGN .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (44) :10444-10445

[8] Reductive cleavage and related reactions leading to molybdenum-element multiple bonds: new pathways offered by three-coordinate molybdenum(III) [J].

Cummins, CC .

CHEMICAL COMMUNICATIONS, 1998, (17) :1777-1786

[9] NITRIDO COMPLEXES OF TRANSITION-METALS [J].

DEHNICKE, K ;

STRAHLE, J .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1992, 31 (08) :955-978

[10]

DILWORTH JR, 1981, J INORG CHIM ACTA, V53, pL161

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