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  • 1
    Electronic Resource
    Electronic Resource
    Stabile Quecksilber(I)-Selen-Verbindungen, 1. Synthese und Struktur des Tetrakis(diphenylseleno)diquecksilber(I)-diperchlorats, Synthese von Bis(diphenylseleno)diquecksilber(I)-dinitrat (1977)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 110 (1977), S. 3291-3296 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Stable Mercury(I)-Selenium Compounds, 1. Synthesis and Structure of Tetrakis(diphenylseleno)dimercury(I) Diperchlorate, Synthesis of Bis(diphenylseleno)dimercury(I) DinitrateThe new compounds 1 and 2 have been prepared by the reaction of diphenyl selenide with mercury(I) nitrate or perchlorate in methanolic solution. As shown by an X-ray analysis the structure of compound 1 contains the groups [(C6H5)2Se]2Hg-Hg[Se(C6H5)2]2 and O-coordinated ClO4⊖-anions. Compound 2 contains only 2 mol of diphenyl selenide for 1 mol of Hg2(NO3)2.
    Notes: Durch Umsetzung methanolischer Lösungen von Quecksilber(I)-nitrat bzw. -perchlorat mit Lösungen von Diphenylselenid in Methanol wurden die neuen Verbindungen 1 und 2 dargestellt. Nach röntgenographischen Untersuchungen liegen in 1 die Gruppen [(C6H5)2Se]2Hg—Hg[Se(C6H5)2]2 neben über ein O-Atom koordinierten ClO4⊖-Anionen vor. Die Verbindung 2 enthält nur 2 mol Diphenylselenid auf 1 mol Hg2(NO3)2.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19771101007
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  • 2
    Electronic Resource
    Electronic Resource
    Stabile Quecksilber(I)-Stickstoff-Verbindungen, 8: Verbindungen von Amino- und (Trichloracetamido)pyridinen mit Quecksilber(I)-nitrat bzw. -perchlorat (1978)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 111 (1978), S. 3354-3359 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Stable Mercury(I) Nitrogen Compounds, 8: Compounds of Amino- and (Trichloroacetamido)pyridines with Mercury(I) Nitrate or PerchlorateThe reactions between methanolic solutions of mercury(I) nitrate or perchlorate and 3-aminopyridine (1), 3-amino-2-chloropyridine (2), 3-amino-2,6-dichloropyridine (3), 4-aminopyridine (4), or the corresponding trichloroacetamides (5-8) lead to the stable adducts 1a - c, 2a, c, 3c, 4c, 5c, and 6c. Vibrational spectrometric investigations show the existence of four-bonded nitrogen atoms. From X-ray measurements taken on the adduct 1b it follows that ligand 1 does not coordinate with the pyridine but with the amino nitrogen to the mercury(I) ion.
    Notes: Die Umsetzungen methanolischer Lösungen von Quecksilber(I)-nitrat bzw. - perchlorat mit 3-Aminopyridin (1), 3-Amino-2-chlorpyridin (2), 3-Amino-2,6-dichlorpyridin (3), 4-Aminopyridin (4) sowie den entsprechenden Trichloracetamiden (5-8) führen zu den stabilen Addukten 1a - c, 2a, c, 3c, 4c, 5c bzw. 6c. Schwingungsspektrometrische Untersuchungen weisen auf das Vorliegen vierbindiger Stickstoffatome hin; röntgenographische Messungen am Addukt 1b zeigen, daß der Ligand 1 nicht am Pyridin-, sondern am Amin-Stickstoff mercuriert wird.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19781111009
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  • 3
    Electronic Resource
    Electronic Resource
    Stabile Quecksilber(I)-Schwefel-Verbindungen, 1 (1975)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 108 (1975), S. 3243-3246 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Stable Mercury(1)-Sulfur Compounds, IThe new mercury(I)-sulfur donor ligand compounds 1-5 with positively charged sulfur have been prepared by the reaction of 1,3-dithiane or 1,4-dithiane or 1,3,5-trithiane with mercury(I) nitrate or perchlorate in methanolic solution. In the adducts the triple bonded sulfur atoms form the bonding system . The new mercury(I)-sulfur compounds 2 and 4 have group-structures, the compounds 1, 3, and 5 have chain-structures.
    Notes: Durch Umsetzung methanolischer Lösungen von Quecksilber(I)-nitrat bzw. -perchlorat mit Lösungen von 1,3-Dithian bzw. 1,4-Dithian bzw. 1,3,5-Trithian in Methanol konnten die neuen Verbindungen 1-5 erhalten werden. In den Addukten ist das Schwefelatom unter Bildung des Bindungssystems dreibindig. Bei den Quecksilber(I)-Schwefel-Verbindungen 2 und 4 liegen Gruppen-Strukturen, bei den neuen Verbindungen 1, 3 und 5 Kettenstrukturen vor.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19751081013
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  • 4
    Electronic Resource
    Electronic Resource
    Die Kristall- und Molekularstruktur des Tetracarbonyl-dithiobenzoat-rheniums (1971)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 104 (1971), S. 1877-1879 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Crystal and Molecule Structure of Tetracarbonyl-dithiobenzoate-rheniumTetracarbonyl-dithiobenzoate-rhenium crystallizes in the spacegroup P22121 with cell constants: a0 15,88 Å, b0 5,92 Å and c0=7,08 Å. The structure has been determined using a Patterson function derived from photographic data. Rhenium has a distorted octahedral environment consisting of 2 sulphur-atoms and 4 CO groups.
    Notes: Tetracarbonyl-dithiobenzoat-rhenium. C6H5CS2Re(CO)4, kristallisiert in der Raumgruppe P22121 mit den Gitterkonstanten a0=15.88 Å, b0=5.92 Å und c0=7.08 Å. Die Struktur wurde aus der durch Filmdaten erhaltenen Patterson-Funktion ermittelt. Re ist verzerrt oktaedrisch durch zwei Schwefelatome und vier CO-Gruppen umgeben.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19711040627
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  • 5
    Electronic Resource
    Electronic Resource
    Kristall- und Molekülstruktur von Bis[tricarbonyl(diäthyldithiophosphinato)rhenium(+I)] (1974)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 107 (1974), S. 442-447 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Crystal and Molecular Structure of Bis[tricarbonyl(diethyldithiphosphinato)rhenium(+I)]The crystal structure of dimeric tricarbonyl(diethyldithiophosphinato)rhenium(+I) has been determined by conventional methods from 922 independent diffractometer values. The compound crystallizes triclinic in the space group P 1-Ci with one molecule per unit cell. The structure has been refined to an R value of 0.062.
    Notes: Die Kristallstruktur des dimeren Tricarbonyl(diäthyldithiophosphinato)rheniums(+I) wird unter Verwendung von 922 unabhängigen Diffraktometerdaten mit Hilfe konventioneller Methoden bestimmt. Die Verbindung kristallisiert triklin in der Raumgruppe P 1-Ci mit einem Molekül in der Elementarzelle. Es konnte ein Zuverlässigkeitswert R1 = 0.062 erreicht werden.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19741070208
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  • 6
    Electronic Resource
    Electronic Resource
    Syntheses, Structures and Properties of Copper(I) and Copper(II) Complexes of the Ligand N,N′-Bis[2′-(dimethylamino)ethyl]-N,N′-dimethylethane1,2-diamine (Me6trien) (2000)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 2000 (2000), S. 719-726 
    Details
    ISSN: 1434-1948
    Keywords: Copper ; Oxygen ; Bioinorganic chemistry ; Oxidations ; Coordination chemistry ; Chemistry ; General Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Copper(I) and copper(II) complexes of the ligand N,N′-bis[2′(dimethylamino)ethyl]-N,N′-dimethylethane-1,2-diamine (Me6trien) were synthesized and structurally characterized. In the solid state the complex cation [Cu(Me6trien)]+ (1) adopts a distorted tetrahedral configuration. Crystallography, EPR measurements, and UV/Vis spectroscopy indicate that the analogous copper(II) complex [Cu(Me6trien)Cl]+ has a square pyramidal geometry in the solid state as well as in solution. The reaction of 1 with dioxygen was investigated in different solvents. No copper dioxygen intermediates could be detected spectrophotometrically during these reactions.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
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