SYNTHESIS AND REACTIVITY OF SAMARIUM COMPLEXES WITH BIS(DIPHENYLCHALCOGENOPHOSPHORYL)AMIDES - THE STRUCTURES OF [(ETA(2)-(PH2PS)(2)N)(2)SM(THF)(2)], [(ETA(3)-(PH2PSE)(2)N)(ETA(2)-(PH2PSE)(2)N)SM(THF)(2)], [(ETA(3)-(PH2PSE)(2)N)(2)SM(SEPH)(THF)], AND

Geissinger M.; Magull J.

首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >SYNTHESIS AND REACTIVITY OF SAMARIUM COMPLEXES WITH BIS(DIPHENYLCHALCOGENOPHOSPHORYL)AMIDES - THE STRUCTURES OF [(ETA(2)-(PH2PS)(2)N)(2)SM(THF)(2)], [(ETA(3)-(PH2PSE)(2)N)(ETA(2)-(PH2PSE)(2)N)SM(THF)(2)], [(ETA(3)-(PH2PSE)(2)N)(2)SM(SEPH)(THF)], AND

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SYNTHESIS AND REACTIVITY OF SAMARIUM COMPLEXES WITH BIS(DIPHENYLCHALCOGENOPHOSPHORYL)AMIDES - THE STRUCTURES OF [(ETA(2)-(PH2PS)(2)N)(2)SM(THF)(2)], [(ETA(3)-(PH2PSE)(2)N)(ETA(2)-(PH2PSE)(2)N)SM(THF)(2)], [(ETA(3)-(PH2PSE)(2)N)(2)SM(SEPH)(THF)], AND

机译：IS与双（二苯甲酰间苯二甲酰基）酰胺配合物的合成和反应性-[（ETA（2）-（PH2PS）（2）N）（2）SM（THF）（2）]，[（ETA（3）- （PH2PSE）（2）N）（ETA（2）-（PH2PSE）（2）N）SM（THF）（2）]，[（ETA（3）-（PH2PSE）（2）N）（2）SM （SEPH）（THF）]，和

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The reaction of potassium-bis(diphenylchalcogenophosphoryl)amides with [SmI2(thf)(5)] affords complexes containing divalent samarium ions. Different structural types were characterised [{eta(2)-(Ph2PS)(2)N}(2)Sm(thf)(2)] 1 and [{eta(3)-(Ph2PSe)(2)N}{eta(2)-(Ph2PSe)(2)N}Sm(thf)(2)] 2. The ligands bind either bidentate through the two chalcogen atoms or tridentate through the chalcogen atoms and the nitrogen atom. On oxidation of 2 with diphenyldiselenide and dimesityldiselenide complexes [{eta(3)-(Ph2PSe)(2)N}2Sm(SePh)(thf)] 3 or [{eta(3)-(Ph2PSe)(2)N}2Sm(SeMes)(thf)] 4 are formed. (1: Space group Pbca (No. 61), Z = 4, a = 10.761(3) Angstrom, b = 17.677(9) Angstrom, c = 29.179(9) Angstrom; 2: Space group P (1) over bar (No. 2), Z = 2, a = 11.152(3) Angstrom, b = 17.727(9) Angstrom, c = 17.777(6) Angstrom, alpha = 75.33(3)degrees, beta = 77.74(3)degrees, gamma = 72.21(3)degrees; 3: Space group P2(1)/c (No. 14), Z = 4, a = 13.399(2) Angstrom, b = 45.868(6) Angstrom, c = 11.9110(10) Angstrom, beta = 96.889(12)degrees. [References: 34]

机译：钾-双（二苯基硫代磷酰基）酰胺与[SmI2（thf）（5）]的反应提供了含有二价sa离子的配合物。 [{eta（2）-（Ph2PS）（2）N}（2）Sm（thf）（2）] 1和[{eta（3）-（Ph2PSe）（2）N} {eta （2）-（Ph2PSe）（2）N} Sm（thf）（2）] 2.配体通过两个硫族元素原子结合双齿或通过硫族元素原子和氮原子结合三齿。在用二苯基二硒化物和二甲基二硒化物络合物[{eta（3）-（Ph2PSe）（2）N} 2Sm（SePh）（thf）] 3或[{eta（3）-（Ph2PSe）（2）N} 2Sm氧化2 （SeMes）（thf）] 4形成。（1：空间群Pbca（第61号），Z = 4，a = 10.761（3）埃，b = 17.677（9）埃，c = 29.179（9）埃; 2：棒上的空间群P（1）（第2号），Z = 2，a = 11.152（3）埃，b = 17.727（9）埃，c = 17.777（6）埃，alpha = 75.33（3）度，beta = 77.74（3）度， γ= 72.21（3）度; 3：空间群P2（1）/ c（第14号），Z = 4，a = 13.399（2）埃，b = 45.868（6）埃，c = 11.9110（10）埃，贝塔= 96.889（12）度[参考：34]

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《Zeitschrift fur Anorganische und Allgemeine Chemie》 |1997年第5期|共7页
作者
Geissinger M.; Magull J.;
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中图分类化学;
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Samarium complexes; Crystal structure; Molecular-structure; Crystal-structures; Ln=sm; Chemistry; Ligands; Acid; E=s; Gd; Se; Te;

机译：mar配合物;晶体结构;分子结构;晶体结构;Ln = sm;化学;配体;酸;E = s;Gd;Se;Te;

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1. SYNTHESIS AND REACTIVITY OF SAMARIUM COMPLEXES WITH BIS(DIPHENYLCHALCOGENOPHOSPHORYL)AMIDES - THE STRUCTURES OF [(ETA(2)-(PH2PS)(2)N)(2)SM(THF)(2)], [(ETA(3)-(PH2PSE)(2)N)(ETA(2)-(PH2PSE)(2)N)SM(THF)(2)], [(ETA(3)-(PH2PSE)(2)N)(2)SM(SEPH)(THF)], AND [J] . Geissinger M., Magull J. Zeitschrift fur Anorganische und Allgemeine Chemie . 1997,第5期

机译：IS与双（二苯甲酰间苯二甲酰基）酰胺配合物的合成和反应性-[（ETA（2）-（PH2PS）（2）N）（2）SM（THF）（2）]，[（ETA（3）- （PH2PSE）（2）N）（ETA（2）-（PH2PSE）（2）N）SM（THF）（2）]，[（ETA（3）-（PH2PSE）（2）N）（2）SM （SEPH）（THF）]，和
2. LANTHANOID COMPLEXES OF AZOBENZENE AND BENZO[C]CINNOLINE DERIVED FROM METALLIC LANTHANOIDS - CRYSTAL STRUCTURES OF BINUCLEAR [SMI(THF)(3)(MU-ETA(2)ETA(2)-TRANS-PHNNPH)SMI(THF)(3)] AND MONONUCLEAR [YB(BENZO[C]CINNOLINE)(3)(THF)(2)] [J] . Nakayama Y., Mashima K., Nakamura A. Chemistry Letters . 1997,第8期

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3. Salt-free synthesis of samarium-aluminum mixed-metal alkoxides: X-ray crystal structures of {[(i-Pr-O)(i-Bu)Al(mu-O-i-Pr)(2)Sm(O-i-Pr)(HO-i-Pr)](mu-O-i-Pr)}(2), [(THF)(2)Sm(O-t-Bu)(2)(mu-O-t-Bu)(2)Al(i-Bu)(2)], Sm(OAr)(3)(THF)(3) (Ar=2,4,6-Me3C6H2), [J] . Giesbrecht GR., Gordon JC., Clark DL., Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2002,第24期

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SYNTHESIS AND REACTIVITY OF SAMARIUM COMPLEXES WITH BIS(DIPHENYLCHALCOGENOPHOSPHORYL)AMIDES - THE STRUCTURES OF [(ETA(2)-(PH2PS)(2)N)(2)SM(THF)(2)], [(ETA(3)-(PH2PSE)(2)N)(ETA(2)-(PH2PSE)(2)N)SM(THF)(2)], [(ETA(3)-(PH2PSE)(2)N)(2)SM(SEPH)(THF)], AND

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