Synthesis of Novel Amidinato(amidine) Complexes of Molybdenum via Bis(amidine) Complexes

Yoshitaka Yamaguchi; Kenichi Ogata; Takashi Ito; Kimiko Kobayashi

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Synthesis of Novel Amidinato(amidine) Complexes of Molybdenum via Bis(amidine) Complexes

机译：双（（）配合物合成钼的新型A胺（（）配合物

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The molybdenum complex [Mo(eta~3-allyl)Cl(CO)_2(NCIVIe)_2] (1) reacted with two equivalents of amidines,ArN=C(R)NHAr (R=H,CH_3; Ar = C_6H_5,p-CH_3-C_6H_4) (2),to give corresponding bis(amidine) complexes,[Mo(eta~3-allyl)Cl(CO)_2(amidine)_2] (3).Upon a treatment of bis(amidine)molybdenum complexes (3) with a base,such as n-butyllithium,complexes (4) bearing both amidinato and amidine ligands were formed and isolated as a yellow solid.The amidine ligand in complexes 4 was easily substituted by PEt_3 to give amidinato(phosphine) complexes of molybdenum (5) as a red solid.These complexes were characterized spectroscopically as well as by X-ray analyses.

机译：钼络合物[Mo（eta〜3-allyl）Cl（CO）_2（NCIVIe）_2]（1）与两当量的am ArN = C（R）NHAr（R = H，CH_3; Ar = C_6H_5， p-CH_3-C_6H_4）（2），得到相应的双（am）配合物[Mo（η〜3-烯丙基）Cl（CO）_2（am）_2]（3）。形成带有碱的钼配合物（3），例如正丁基锂，同时形成带有a酰胺和to配体的配合物（4）并分离为黄色固体。配合物4中的idine配体很容易被PEt_3取代，生成a酰胺（膦））钼（5）的红色固体络合物，这些络合物通过光谱和X射线分析进行表征。

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《Bulletin of the Chemical Society of Japan》 |2004年第2期|共7页
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Yoshitaka Yamaguchi; Kenichi Ogata; Takashi Ito; Kimiko Kobayashi;
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1. Synthesis of Novel Amidinato(amidine) Complexes of Molybdenum via Bis(amidine) Complexes [J] . Yoshitaka Yamaguchi, Kenichi Ogata, Takashi Ito, Bulletin of the Chemical Society of Japan . 2004,第2期

机译：双（（）配合物合成钼的新型A胺（（）配合物
2. Bulky amidinato complexes and amidine adducts of Al, Ga and In halides [J] . Jones C, Junk PC, Kloth M, Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2006,第7期

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3. Superbasic amidine monodentate ligands in fac -[Re(CO)_3(5, 5′-Me_2bipy)(Amidine)]BF_4 Complexes: Dependence of amidine configuration on the remote nitrogen substituents [J] . Perera T., Fronczek F.R., Marzilli P.A., Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2010,第15期

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机译：烷基氨基双（二氟膦）双核钼羰基配合物中对称和不对称桥联羰基;两种配合物的X射线晶体结构

Synthesis of Novel Amidinato(amidine) Complexes of Molybdenum via Bis(amidine) Complexes

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