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Facet section ZfN Section B:Volume 041 [X]

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1	Author		Requires cookie*
	Title	D ie Chloro-rhodate(III) [RhCl6]3 und [RhCl5(H 20 ) ] 2 Kristallstruktur von (N H 4)3RhCl6 * H20
	Reference	(Z. Naturforsch. 41b, 1 [1986])
	Published	1986
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0001.pdf
	Identifier	ZNB-1986-41b-0001
	Volume	41

2	Author		Requires cookie*
	Title	Synthese und Kristallstruktur von Bis[l,5-ditolyIpentaazadienido-silber(I)] und Bis[l,3-diphenyItriazenido-siIber(I)]
	Reference	(Z. Naturforsch. 41b, 4 [1986])
	Published	1986
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0004.pdf
	Identifier	ZNB-1986-41b-0004
	Volume	41

3	Author	E. Kkehard Lindner, Christoph Scheytt	Requires cookie*
	Title	Neuartige basische Liganden für die homogenkatalytische Homologisierung von Methanol zu Ethanol, IV [1] Synthese, Eigenschaften und NMR-spektroskopische Untersuchungen von mehrzähnigen Furfurylphosphanen Novel Basic Ligands for the Homogeneous Catalytic Hom ologation of M ethanol to E thanol, IV [1] Synthesis, Properties and NM R Spectroscopic Investigations on Polydentate Furfurylphosphanes
	Abstract	A norganische C hem ie d e r U n iversität T ü b in g en , A u f d e r M orgenstelle 18, D -7400 T übingen 1
	Reference	(Z. Naturforsch. 41b, 10 [1986])
	Published	1986
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	Identifier	ZNB-1986-41b-0010
	Volume	41

4	Author	Armin Weiss, E. Riegler, I. A. Lt, H. Böhm, Ch Robl	Requires cookie*
	Title	Transition Metal Squarates I. Chain Structures M (C40 4)*4 H20
	Reference	(Z. Naturforsch. 41b, 18 [1986])
	Published	1986
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0018.pdf
	Identifier	ZNB-1986-41b-0018
	Volume	41

5	Author	M. Bruns, W. Preetz	Requires cookie*
	Title	Darstellung
	Abstract	, spektroskopische und elektrochemische Charakterisierung von Pentachloromonocarbonylosmat(IY), [OsCl5(C O)]_ Preparation, Spectroscopical and Electrochemical Characterization of Pentachlorom onocarbonylosm ate(IV), [OsCl5(CO)]~
	Reference	(Z. Naturforsch. 41b, 25 [1986])
	Published	1986
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0025.pdf
	Identifier	ZNB-1986-41b-0025
	Volume	41

6	Author		Requires cookie*
	Title
	Abstract	Die vorliegende Arbeit beschreibt Synthese und Struktur von 1,2,3-Azadiboriridinen 7 [8]. Synthese
	Reference	(Z. Naturforsch. 41b, 32 [1986])
	Published	1986
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0032.pdf
	Identifier	ZNB-1986-41b-0032
	Volume	41

7	Author	Guido Wenski, A. Lbrecht Mewis	Requires cookie*
	Title	B aA l4-Strukturvarianten bei
	Abstract	A R u2X 2 (A = Ca, Sr, Ba, Eu; X — P, As) und A P t2P2—x i A = Ca, Eu) BaA l4-D envative Structures of / I R u ^ (A = Ca, Sr, Ba. E u; X = P. As) and of /lP t2P2_,. Ternary Interm etallic Pnictides, 2 A E lem ents, Europium , Crystal Structure Com pounds /1R u 2P (A s) 2 (A = Ca, Sr, Ba, E u) were found to have the ThCr2Si2-type structure
	Reference	(Z. Naturforsch. 41b, 38—43 [1986]; eingegangen am 3. O ktober 1985)
	Published	1986
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0038.pdf
	Identifier	ZNB-1986-41b-0038
	Volume	41

8	Author	H. Küppers, H.-HE. Ulert, K.-F Hesse, W. Kalz, H. Hom	Requires cookie*
	Title	Synthesis and Crystal Structure of Di[bis(triphenylphosphine)iminium]-biscyanophthalocyaninato-ferrate(II)- dichloromethane
	Abstract	Phthalocyanine-cyano-iron(II), Preparation, Crystal Structure Black-green crystals o f [[(C6H 5)3P]2N ]2[F e(C N)2(C 32H 16N 8)] • C H 2C12 (triclinic, P I ; a = 14.306, b = 13.205, c = 12.081 Ä ; a = 98.77, ß = 92.15, y = 92.60°; Z -1) are prepared by the reaction of [[(C6H 5) 3P ]2N]C N and chlorophthalocyaninato-iron(III) in basic media. The crystal structure was refined to Rw — 4.6% for 3617 reflections measured at 180 K. The Fe(II) ion is coordinated by six nearly equidistant ligands that form an almost regular octahedron suggesting low-spin configuration.
	Reference	(Z. Naturforsch. 41b, 44 [1986]; received O ctober 1. 1985)
	Published	1986
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0044.pdf
	Identifier	ZNB-1986-41b-0044
	Volume	41

9	Author	Elke Conradi, H. Eribert, W. Adle, Ulrich Müller, Kurt Dehnicke	Requires cookie*
	Title	AsPh4[W (0)Cl3(HN3S2)]; Synthese, IR-Spektrum und Kristallstruktur
	Abstract	O xo-trichloro-hydrocyclothiazeno-tungstate(V I), Synthesis, IR Spectrum, Crystal Structure V iolet crystals o f A sPh4[W (0)C l3(H N 3S2)] were obtained by partial hydrolysis o f A sP h4 [W Cl4(N 3S2)] in a saturated solution in C H 2C12/CC14. Its IR spectrum is reported. The crystal structure was determ ined by X-ray diffraction (2284 independent observed reflexions, R = 0.041). Crystal data: triclinic, space group P 1, Z = 2, a = 812.2, b = 1268.4, c = 1343.9 pm , a = 88.58, ß = 82.04 and y = 88.26°. The com pound consists o f A sPh4® cations and [W (0)C l3(H N 3S2) ]e anions in which the tungsten atoms have a distorted octahedral coordination with one oxo-ligand (171 pm), three chlorine atoms and two nitrogen atoms o f the planar (H N 3S 2) 2 0 ligand. The WN bond lengths are 183 and 226 pm; the longer WN bond is due to the hydrogen atom attached to its N atom and to the trans influence o f the oxo group. The crystal packing corresponds to one o f the types frequently found among tetraphenylphosphonium com pounds with cations stacked to parallel columns.
	Reference	(Z. Naturforsch. 41b, 48 [1986]; eingegangen am 7. O ktober 1985)
	Published	1986
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0048.pdf
	Identifier	ZNB-1986-41b-0048
	Volume	41

10	Author	H. Erbert, W. Roesky, Jörg Sunderm, M. Athias, N. Oltemeyer, GeorgeM. Sheldrick, Karen Meyer-Bäse, PeterG. Jones	Requires cookie*
	Title	Darstellung und Struktur des N-Thiobis-N' -(phenylsulfonyl)schwefeldiimids Synthesis and Structure of N-Thiobis-N'-(phenylsulfonyl)sulfurdiimide
	Abstract	The reaction of S4N 4 with P h S 0 2N C l2 proceeds with formation o f (P h S 0 2N S N)2S 2. The main product 2 was characterized by an X-ray structure determination. [P2]/c, a = 996.8(2), b = 1733.0(2), c = 1131.2(1) pm, ß = 114.69(1)°, Z = 4, R — 0.044 for 1911 reflections.] 2 contains a
	Reference	(Z. Naturforsch. 41b, 53—58 [1986]; eingegangen am 27. Septem ber 1985)
	Published	1986
	Keywords	Sulfur Nitrogen C om pound, Crystal Structure, cis-trans Configuration, Metal Com plex
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	Identifier	ZNB-1986-41b-0053
	Volume	41

11	Author	BerndW. Rackmeyer	Requires cookie*
	Title	Methylaminodiphenylborane — Application of n B, 13C, 14N, 15N NMR
	Abstract	BC(pp)?r Interactions, N M R Spectra, R otation about the B N bond UB , 13C , 14N , 15N N M R is used to study m ethylam inodiphenylborane (1). Com pound 1 can be regarded as a m odel com pound for studying BN(pp)jr-, B C (p p)7r interactions, for determining the barrier to rotation about the B —N bond and for the application o f natural abundance 15N N M R to boron-nitrogen chemistry. The 13C N M R o f 1 shows a large splitting o f the uC (para) resonances (in contrast to reports on similar com pounds in the literature) as a consequence o f hindered rotation about the BN bond. The difference in the nC (para) nuclear shielding indicates different m esom eric interactions between the trigonal boron atom and the two phenyl groups.
	Reference	(Z. Naturforsch. 41b, 59 [1986]; received July 23/Septem ber 13 1985)
	Published	1986
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	Identifier	ZNB-1986-41b-0059
	Volume	41

12	Author	Ekkehard Fluckb, Jürgen Svara2	Requires cookie*
	Title	NMR-Untersuchungen an 3,3-Difluor-2-ethyI-l,l>2-tris(diethoxyphosphoryI)-cyclopropan
	Abstract	Investigation of 3,3-D ifluoro-2-ethyl-l,l,2-tris(diethoxyphosphoryl)cyclopropane G ernot H eckm ann3, 3 ,3-D iflu oro-2-eth yl-l. 1,2-tris(diethoxyphosphoryl)cyclopropane. NM R Spectra. Triple Resonance The 19F , 31P and 13C NM R spectra in double and triple resonance m ode and the tem perature dependence o f the N M R parameters o f the title compound are discussed in detail. The rotational behavior o f the phosphoryl groups is described; two o f these groups show equal barriers to rotation o f 75 kJ m ol-1, the third one is rotating freely at room temperature.
	Reference	(Z. Naturforsch. 41b, 63—69 [1986]; eingegangen am 30. Septem ber 1985)
	Published	1986
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0063.pdf
	Identifier	ZNB-1986-41b-0063
	Volume	41

13	Author	Lutz Dahlenburg, Bernd Pietsch	Requires cookie*
	Title	Oligophosphan-Liganden, X I V [1 ]
	Abstract	Bis(distickstoff)molybdän-Komplexe M o(N 2)2[PhP(CH 2CH 2CH 2PPh2)2](PR3) Oligophosphine Ligands, XIV [1] Bis(dinitrogen)m olybdenum Complexes M o(N2)2[PhP(CH2CH 2C H2PPh2)2](P R 3) D initrogen. Bis(3-diphenylphosphinopropvl)phenylphosphine. M olybdenum C om plexes. • "P N M R Spectra. X -R ay. D eterm ination
	Reference	(Z. Naturforsch. 41b, 70—75 [1986]; eingegangen am 19. Juni/27. September 1985)
	Published	1986
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0070.pdf
	Identifier	ZNB-1986-41b-0070
	Volume	41

14	Author	Jörn Müller, M. Atthias, Tschampel, Joachim Pickardt	Requires cookie*
	Title	;r-01efin-Iridium-Komplexe, XIII [1] Neuartige metallzentrierte Verknüpfung zweier Tolan-Moleküle Tr-Olefin Iridium Complexes, XIII [1] Novel M etal-C entered Linkage of Two Tolane Molecules
	Abstract	Reaction o f [(cod)IrI] 2 (cod = 1.5-cyclooctadiene) with m ethyllithium in the presence of diphenylacetylene (tolane) yields a (cod)Ir com plex (3) with a l-benzyl-2 .3 -diphenyl-7 -methyl-indenyl ligand which is formed by a novel cyclization o f two tolane units with participation o f a m ethyl group. The com pound was characterized by spectroscopic m ethods and by X-ray diffrac tion analysis.
	Reference	(Z. Naturforsch. 41b, 76—7 [1986]; eingegangen am 7. O ktober 1985)
	Published	1986
	Keywords	Iridium C om plexes, Substituted Indenyl Ligand Preparation, Crystal Structure
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0076.pdf
	Identifier	ZNB-1986-41b-0076
	Volume	41

15	Author	M. =. Cr, Mo, W. Preparation, N.M R Spectroscopy, Paul Peringer	Requires cookie*
	Title	Darstellung und NMR-Spektroskopie der Argentat-Komplexe [Ag{(ji-PR2)M(CO)5}2]
	Abstract	of the Argentate Complexes [Ag{(w-PR2)M (C O)5}2] , M = Cr, Mo, W D agm ar O bendorf A rgentate. Phosphido. Pentacarbonylm etal. NM R Spectra The products o f the reaction betw een [A gC l(dppe)], [M (C O)5P R 2H ] and TIOEt are the ionic com plexes [A g (7/ 2-d p pe)2L [A g {(a -P R 2)M (C O)5}2L , R = Ph, M = Cr, M o, W; R = Cy, M = Cr (dppe = (C H 2P Ph2)2, Cy = C yclohexyl). The silver(I)-phosphido-ate title com plexes are also accessible from A g Ö 3SC F3, [M (C O)5P R 2H] and Et2N H or M eO ~. Asym m etric phosphido argen-tates o f the type [A g{(w -PR 2)M (C O)5}{(w -PR 2)M '(CC))5 }]_ , R = R' = Ph; M , M' = Cr, M o, W; M ^ M '. R = Ph, R' = Cy, M = Cr, M o, W , M' = Cr are formed via synproportionation of the respective sym metric com pounds. The new com plexes were characterized by 31P N M R spectroscopy.
	Reference	(Z. Naturforsch. 41b, 79 [1986]; eingegangen am 23. Septem ber 1985)
	Published	1986
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	Identifier	ZNB-1986-41b-0079
	Volume	41

16	Author	M. L. Dhar, O.Nkar Singh	Requires cookie*
	Title	Nature and Composition of Fe(III) Complexes with Some Polyphenolic Ligands
	Abstract	Chelates Com plexes o f F e(III), Polyphenolic Ligands The chelated com plexes of Fe(III) of the type FeL3 [where L is the m ononegative anion of phloroacetophenone (P H A); 2 ,4 -dim ethoxyphloroacetophenone (D M P H A); 4-benzyloxyres-acetophenone (B R P); 2,6-dihydroxyphenylbenzylketone (D H P B K); 2,4,6-trihydroxyphenyl-4'-m ethoxybenzylketone (T H P B K); 2-hydroxy-4,6-dibenzyloxyphenyl-3',4'-dioxym ethylenebenzyl-ketone (H B M K); 2-hydroxy-3-prenyl-4' ,6'-dibenzyloxyphenyl-3' ,4'-dioxym ethylenebenzyl-ketone (H PBM K); naringenin (N G); 2 -m ethyl-5 ,7 -dihydroxychrom one (M D H C) and methyl-/?-resorcylate (M R)] have been prepared and characterized by elem en tal, m agnetic, infrared and electronic spectral studies.
	Reference	(Z. Naturforsch. 41b, 82—8 [1986]; received August 2. 1985)
	Published	1986
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	Identifier	ZNB-1986-41b-0082
	Volume	41

17	Author	RichardM. Ynott, W. Olf, Jürgen Richter, G.Ünther Wilke	Requires cookie*
	Title	Determination of the Enantiomeric Excess of Horner Phosphines by 13C NMR Spectroscopy. A 13C and 31P NMR Study of the Diastereomeric Complexes Formed with [i/3-(+)(lR ,5R )-Pinenyl]nickel Bromide Dimer
	Abstract	ohlenforschung, K aiser-W ilhelm -Platz 1, D-4330 M ülheim a. d. Ruhr, Federal Republic o f G erm any The 13C and 31P N M R data o f the H orner phosphines PRR'R" [R — M e. R' = f-Bu. R" = Ph (2) or /-Pr (4)] and their diastereom eric 1:1 adducts with [?73-(+) (l R .5R)-pinenyl]nickel bromide dimer (3) and (5), respectively, are reported. It is shown that the optical purities of the phosphines can be deduced easily from the N M R spectra. N ot only are these values in very good agreem ent with those obtained from optical rotatory data but they are also obtained much more con ve niently.
	Reference	(Z. Naturforsch. 41b, 85 [1986]; received A ugust 141985)
	Published	1986
	Keywords	Horner Phosphines, D eterm ination o f Optical Purity, 3IP NM R Spectra, 13C NM R Spectra
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0085.pdf
	Identifier	ZNB-1986-41b-0085
	Volume	41

18	Author	Detlef Geffken, K. Nuth Strohauer	Requires cookie*
	Title	Synthese und Eigenschaften von 4-Alkoxy-4,5-dihydro-2H-thieno[3.2-b]pyrrol-5-onen Synthesis and Properties of 4-Alkoxy-4,5-dihydro-2H-thieno[3.2-b]pyrrole-5-ones
	Abstract	N -A lkoxy-2-aryl-2-(2-thienyl)glycolam ides, D icyclohexylcarbodiim ide, C yclocondensation, 4-A lkoxy-4,5-dihydro-2 H -thieno[3,2-b]pyrrole-5-ones
	Reference	(Z. Naturforsch. 41b, 89 [1986]; eingegangen am 31. Ju li/3. O ktober 1985)
	Published	1986
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0089.pdf
	Identifier	ZNB-1986-41b-0089
	Volume	41

19	Author	Richard Neidlein, G. Ernot, G. Ünther, W. Alter Kramer, Alfred Gieren, Viktor Lamm, H. Elm, Ut Betz	Requires cookie*
	Title
	Abstract	Synthesis, D ouble Coupling R eaction, l,6-M ethano[10]annulenyl-bis-arylhydrazone, X -R ay, Bonding Relationships The synthesis o f 8a by coupling reaction o f 2.10-dim ethoxy-l,6-m ethano[10]annulene (6) with 2-nitro-4-chlorophenyl-diazonium -tetrafluoroborate (7) as well as its spectroscopic properties are described; an X-ray structure analysis o f 8 a x CHC13 is reported.
	Reference	(Z. Naturforsch. 41b, 93 [1986]; eingegangen am 19. August 1985)
	Published	1986
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	Identifier	ZNB-1986-41b-0093
	Volume	41

20	Author	Cyril Párk, M. Ohammed, A. Al-Salamah	Requires cookie*
	Title	Thermal Decomposition of Aromatic Thioureas [1]
	Abstract	T herm al decomposition of aromatic and heteroarom atic thioureas in boiling chlorobenzene is a first-order reaction. The reaction involves intram olecular hydrogen transfer followed by a cleav age of the C -N bond which is the rate-limiting step. The rate constants of decom position have been determ ined and correlated with quantum -chem ical reactivity indices.
	Reference	(Z. Naturforsch. 41b, 101 [1986]; received August 14 1985)
	Published	1986
	Keywords	Thioureas, Isothiocyanates, Thermal D ecom position, Side-Chain Elim ination, Kinetics
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	TEI-XML for	default:Reihe_B/41/ZNB-1986-41b-0101.pdf
	Identifier	ZNB-1986-41b-0101
	Volume	41

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