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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Monatshefte für Chemie 127 (1996), S. 461-468 
    ISSN: 1434-4475
    Keywords: Coordination of As(III) and Sb(III) ; Structure ; Enantiomers
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Summary Arsen-tris(2,2-dimethylpropionate) (1) crystallizes monoclinic in the space group P21/n witha=926.2,b=2158.6,c=983.7 pm, β=94.92°, andZ=4. As has a coordination number of 3+3. Antimony tripropionate (2) crystallizes monoclinic in the space group P21/c witha=930.2,b=863.0,c=1575.2 pm, β=90.27, andZ=4. The molecules are bridged to chains; therefore, Sb reaches the coordination number 3+3 (+3).
    Notes: Zusammenfassung Arsen-tris(2,2-dimethylpropionat) (1) kristallisiert monoklin in der Raumgruppe P21/n mita=926.2,b=2158.6,c=983.7 pm, β=94.92° undZ=4. As hat gegenüber O die Koordinationszahl 3+3. Antimontripropionat (2) kristallisiert monoklin in der Raumgruppe P21/c mita=930.2,b=863.0,c=1575.2 pm, β=90.27 undZ=4. Die Moleküle sind intermolekular zu Ketten verknüpft, wodurch Sb die Koordinationszahl 3+3 (+3) erreicht.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Monatshefte für Chemie 127 (1996), S. 1215-1220 
    ISSN: 1434-4475
    Keywords: Coordination of As(III) ; Structure ; Stereoisomeres
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Summary Arsenictris(trifluoroacetate) (1) crystallizes monoclinic in the space group Cc witha=1229.3,b=1697.9,c=1243.5 pm, β=110.01°, andZ=8. The trifluoroacetic acid ions acts as chelating ligands. Additionally they are bridging crystallographic independent molecules. As has a coordination number of 3+3(+2). The unit cell contains two sets of chirameres.
    Notes: Zusammenfassung Arsen-tris(trifluoracetat) (1) kristallisiert monoklin in der Raumgruppe Cc mita=1229.3,b=1697.9,c=1243.5 pm, β=110.01° undZ=8. Die Trifluoracetatanionen fungieren gegenüber As als zweizähnige Liganden und verknüpfen die beiden kristallographisch unabhängigen Moleküle zusätzlich intermolekular. As erreicht dadurch gegenüber O die Koordinationszahl 3+3(+2). Die Elementarzelle enthält zwei Sätze von chirameren Molekülen.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Monatshefte für Chemie 126 (1995), S. 1045-1050 
    ISSN: 1434-4475
    Keywords: Coordination of Sb(III) ; Structure ; Enantiomers
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Summary The Δ isomer of (C6H5CO2)3Sb crystallizes rhombohedrally (hexagonal axes) in the space group R3 witha=1944.0 pm,c=422.3 pm, andZ=3. The molecules are stacked parallel to 001; Sb has a coordination number of 3+3 (Sb-O: 208 and 256 pm, resp.).
    Notes: Zusammenfassung Das Δ-Isomer des Antimontribenzoats kristallisiert rhomboedrisch (hexagonale Aufstellung) in der Raumgruppe R3 mita=1944.0 pm,c=422.3 pm undZ=3. Die Moleküle sind parallel zu 001 gestapelt. Sb hat gegenüber O die Koordinationszahl 3+3 (Sb-O: 208 bzw. 256 pm).
    Type of Medium: Electronic Resource
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  • 4
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Formamidium hexachloroantimonate(V), formimidiumalkylate hexachloroantimonates(V) and the fully and partially deuterated derivatives of this salts were prepared by reaction of formimidiumchloride hexachloroantimonate(V) (I) or its fully deuterated dervative with water, deuteriumoxide, alcohols and O-d1-alcohols. The infrared spectra of the endproducts of the above mentioned reactions were taken and discussed with regard to the linkage with in the cations. In the same manner imidium-carbonic acid-dialkylate hexachloroantimonates(V) were prepared by reaction of chlorformimidiumchloride hexa-chloroantimonate(V) (VIII) with alcohols and the infrared spectra assigned in the NaCl range.
    Notes: Durch Umsetzung des Formimidiumchlorid-hexachloroantimonats(V) (I) und seines volldeuterierten Derivats mit Wasser, Deuteriumoxid, Alkoholen und O-d1-Alkoholen wurden das Formamidium-hexachloroantimonat(V), Formimidiumalkylester-hexachloro-antimonate(V) sowie voll- und teildeuterierte Derivate dieser Salze erhalten, deren IR-Spektren zugeordnet und hinsichtlich der Bindungsverhältnisse in den Kationen diskutiert wurden. In Analogie hierzu lieferte die Umsetzung des Chlorformimidiumchlorid-hexachloroantimonats(V) (VII) mit Alkoholen Imidiumkohlensäure-dialkylester-hexa-chloroantimonate (V), deren IR-Spektren im NaCl-Bereich ebenfalls zugeordnet wurden.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 422 (1976), S. 266-272 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Reaction Products of Chloromethoxiphosphines and Antimony (V) Chloride. Vibrational Spectra of the 1:1-adducts of Methoxiphosphoryl Compounds and Antimony (V) ChlorideChloromethoxiphosphines react with antimony(V) chloride in a redox process to yield the chloromethoxiphospllonium hexachloroantimonates(V) (CH3O)3PCl2+SbCl6- (II) and CH3OPCl3+SbCl6- (III). II, III, (CH3O)3PCl+SbCl6-(1) and (CH3O)4P+SbCl6- eliminate easily methyl chloride and give the addition compounds OP(OCH3)3·SbCl5(IV), OPCl(OCH3)2 · SbCl5 (V), OPCl2(OCH3)·SbCl5 (VI) and OPCl3·SbCl5 (VII). The vibrational spectra of IV, V nnd VI are discussed.
    Notes: Chlormethoxiphosphine reagieren mit Antimon(V)-chlorid in einer Redoxreaktion zu Chlormethoxiphosphonium-hexachloroantimonaten(V) (CH3O)2PCl2+SbCl6-(II) und CH3OPCl3+SbCl6-(III). II, III, (CH3O)3PCl+SbCl6 (I) und (CH3O)4P+SbCl6 spalten leicht Methylchlorid ab und gehen in die 1:1-Additionsverbindungen OP(OCH3)3 · SbCl5 (IV), OPCl(OCH3)2 · SbCl5 (V), OPCl2(OCH3) · SbCl5 (VI) und OPCl3 · SbCl5 (VII) über. Die Schwingungsspektren von IV, V und VI werden diskutiert.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 424 (1976), S. 287-295 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Studies on the Reactivity of Antimony Pentachloride. III. The Reaction of Antimony(V) Chloride and MethylisocyanateMethylisocyanate CH3NCO reacts with SbCl5 in boiling CCl4 by an insertion-reaction to a product of the formula C5H6Cl9N2O2Sb I, which has the chlorformamidinium-structure (Cl—C(O)—N(CH3)—CCl—N(CH3)—C(O)—Cl)⊕SbCl6⊖. Hydrolysis of I yields the heterocycle C5H6N2O4 II. The reaction with methanol gives (CH3—NH—CCl—NH—CH3)⊕SbCl6⊖ III and (CH3—NH—CCl—N(CH3)—C(O)—OCH3)⊕SbCl6⊖ IV. The i.r. and Raman spectra of the compounds I, III and IV are discussed.
    Notes: Methylisocyanat CH3NCO reagiert in der Siedehitze mit Antimonpentachlorid SbCl5 und Tetrachlorkohlenstoff CCl4 in einer Einschiebungs-Reaktion zu einem Produkt der Summenformel C5H6Cl9N2O2Sb I mit Chlorformamidinium-Struktur (Cl—C(O)—N(CH3)—CCl—N(CH3)—C(O)—Cl)⊕SbCl6⊖. Bei der Hydrolyse von I entsteht der Heterocyclus C5H6N2O4 II. Die Alkoholyse mit Methanol ergibt (CH3—NH—CCl—NH—CH3)⊕SbCl6⊖ III und (CH3—NH—CCl—N(CH3)—C(O)—OCH3)⊕SbCl6 IV. Eine Zuordnung der IR- und Raman-Spektren von I, III und IV wird vorgeschlagen.
    Additional Material: 4 Tab.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 428 (1977), S. 209-221 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Chloroantimony(V) PhosphatesThe 1:1 adducts of alkoxiphosphoryl compounds and antimony(V) chloride eliminate alkylchloride to yield the dimere tetrachloroantimony(V) phosphates [Cl4SbO2PCl2]2 I, [Cl4SbO2P(OCH3)Cl]2 II, [Cl4SbO2P(OCH3)2]2 III, [Cl4SbO2P(OC2H5)Cl]2 IV, [Cl4SbO2P(OC2H5)2]2 V and the tetramere trichloroantimony(V) phosphates [Cl3SbO3POCH3]4 VI resp. [Cl3SbO3POC2H5]4 VII. III can also be prepared by reaction of K+O2P(OCH3)2- with SbCl5. The vibrational spectra, the 1H- and the 31P-n.m.r. data of II, IV, V, VI and VII are communicated.
    Notes: Durch Alkylchloridelimineriung aus 1:1-Addukten aus Alkoxyphosphorylverbindungen und Antimon(V)-chlorid lassen sich die dimeren Tetrachloroantimon(V)-phosphate [Cl4SbO2PCl2]2 I, [Cl4SbO2P(OCH3)Cl]2 II, [Cl4SbO2P(OCH3)2]2 III, [Cl4SbO2P(OC2H5)Cl]2, IV, [Cl4SbO2P(OC2H5)]2 V sowie die tetrameren Trichloroantimon(V)-phosphate [Cl3SbO3POCH3]4 VI und [Cl3SbO3POC2H5]4 VII darstellen. III wurde auch durch Umsetzung von K+O2P(OCH3)2- mit SbCl5 erhalten. Die Schwingungsspektren von II, IV, V, VI und VII sowie die 1H- und die 31P-NMR-Daten werden mitgeteilt.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 495 (1982), S. 165-176 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: d, h-μ-Hydrogensulfato-e-μ-hydroxo-f-μ-oxo-bis[trichloroantimony(V)]The title compound I can be prepared by reaction of SbCl5 · H2O and H2SO4. By specified reaction conditions the compounds I · 1.5 H2O and I · 2 H2O can be isolated. Their crystal and molecular structure was determined by X-ray analysis. The vibrational spectra of I are assigned and discussed.
    Notes: Die Titelverbindung I läßt sich darstellen aus SbCl5 · H2O und H2SO4. Unter bestimmten Reaktionsbedingungen wurden Kristalle der Zusammensetzung I · 1,5 H2O und I · 2 H2O erhalten, deren Kristall- und Molekülstrukturen mittels Röntgenstrahlen ermittelt wurden. Die Schwingungsspektren von I werden zugeordnet und diskutiert.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 495 (1982), S. 177-185 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: d, h-μ-Methylsulfato-e-μ-methoxo-f-μ-oxo-bis[trichloroantimony(V)]. Structure and SpectraAntimony(V) chloride reacts with methanol and sulfuric acid to the title compound I. I is obtained by reaction of tetrachloroantimony(V) methoxide and sulfuric acid or by reaction of bis[tetrachloroantimony(V)] sulphate and methanol. The crystal and molecular structure of I was determined by X-ray methods. The vibrational spectra are shortly discussed.
    Notes: Antimon(V)-chlorid reagiert mit Methanol und Schwefelsäure unter Bildung der Titelverbindung I. I entsteht auch durch Umsetzung von dimerem Tetrachloroantimon(V)-methoxid mit Schwefelsäure oder aus Bis[tetrachloroantimon(V)]-sulfat und Methanol. Die Kristall- und Molekülstruktur von I wurde durch Röntgenbeugung ermittelt. Die Schwingungsspektren werden kurz diskutiert.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 520 (1985), S. 160-166 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Mass Spectra of Dialkylaminostibanes.The dialkylaminostibanes Cl2SbNMe2 (1), ClSb(NMe2)2 (2), Sb(NMe2)3 (3), Sb(NEt2)3 (4), and ClSbOMeNMe2 (5) were examined by mass spectrometry. The mass spectra were discussed and mechanisms and pathes of fragmentation proposed.
    Notes: Die Dilkylaminostibane Cl2SbNMe2 (1), ClSb(NMe2)2 (2), Sb(NMe2)3 (3), Sb(NEt2)3 (4), und ClSbOMeNMe2 (5) werden massenspektrometrisch untersucht. Die Massenspektren werden diskutiert und Fragmentierungswege sowie -mechanismen vorgeschlagen.
    Additional Material: 3 Tab.
    Type of Medium: Electronic Resource
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