Acta Crystallographica Section C

Crystal Structure Communications

Volume 50, Part 11 (November 1994)

Cover illustration: (Ozaphyrin)(TCNQ)_1/2, see Miller & Ibers, pages 1834-1837.

inorganic compounds
metal-organic compounds
organic compounds

inorganic compounds

Acta Cryst. (1994). C50, 1643-1646 [doi:10.1107/S010827019400613X]

Titanium(III) tris(metaphosphate)

W. T. A. Harrison, T. E. Gier and G. D. Stucky

Acta Cryst. (1994). C50, 1646-1648 [doi:10.1107/S0108270194005342]

Octahydridosilasesquioxane determined by neutron diffraction

K. W. Törnroos

Acta Cryst. (1994). C50, 1648-1650 [doi:10.1107/S0108270194006967]

Cadmium iron(III) iron(II) diphosphate

A. El Belghitti, A. Boukhari and E. M. Holt

Acta Cryst. (1994). C50, 1651-1652 [doi:10.1107/S0108270194000806]

Structure of a Y_1-x(Gd,Dy,Er)_xPO₄.2H₂O microcrystal using synchrotron radiation

M. Kohlmann, H. Sowa, K. Reithmayer, H. Schulz, R.-R. Krüger and W. Abriel

Acta Cryst. (1994). C50, 1652-1655 [doi:10.1107/S0108270194004567]

NaVSi₂O₆

H. Ohashi, T. Osawa and A. Sato

Acta Cryst. (1994). C50, 1655-1657 [doi:10.1107/S0108270194000971]

l'Undecasulfure de difer et d'hexaytterbium, Fe₂Yb₆S₁₁

S. M. Chaqour, A. Tomas, P. Lemoine, M. Palazzi et M. Guittard

Acta Cryst. (1994). C50, 1657-1659 [doi:10.1107/S0108270194001484]

Dipotassium hexahydrogen--hexamolybdoplatinate(IV) pentahydrate, K₂[H₆-PtMo₆O₂₄].5H₂O

U. Lee

Acta Cryst. (1994). C50, 1659-1661 [doi:10.1107/S0108270194004816]

Tetrapotassium tetrahydrogen--hexamolybdoplatinate(IV) dihydrate, K₄[H₄-PtMo₆O₂₄].2H₂O

H. C. Joo, K. M. Park and U. Lee

metal-organic compounds

Acta Cryst. (1994). C50, 1662-1664 [doi:10.1107/S0108270194003963]

Two zirconium(IV) complexes, [Zr₂Cl₈(PMe₃)₄] and trans-[ZrI₄(PMe₂Ph)₂]

F. A. Cotton and W. A. Wojtczak

Acta Cryst. (1994). C50, 1665-1667 [doi:10.1107/S0108270194006839]

Monohydrate sodium and hexaaquamagnesium p-chloro-trans-cinnamates

B. M. Kariuki, J. B. Valim, W. Jones and J. King

Acta Cryst. (1994). C50, 1667-1669 [doi:10.1107/S010827019400658X]

A linear oligo(ferrocenylsilane)

A. J. Lough, I. Manners and R. Rulkens

Acta Cryst. (1994). C50, 1669-1671 [doi:10.1107/S0108270194006803]

Tricarbonyl(⁶-pyridine)chromium(0)

S. M. Draper, J. J. Byrne, C. J. Breheny, C. Long and J. N. Low

Acta Cryst. (1994). C50, 1671-1673 [doi:10.1107/S0108270194003318]

Nonacarbonyl-1⁴C,2⁵C-pivalonitrile-1N-manganeserhenium(Mn-Re): unsymmetrical distortions of equatorial carbonyl ligands

H.-G. Beckers, U. Flörke and H.-J. Haupt

Acta Cryst. (1994). C50, 1673-1676 [doi:10.1107/S0108270194008486]

4-(Ferrocenylmethyl)-2,2,6,6-tetramethyl-3,5-heptanedione, a non-enolized 1,3-diketone

G. Ferguson, C. Glidewell and C. M. Zakaria

Acta Cryst. (1994). C50, 1676-1678 [doi:10.1107/S0108270194003379]

[Mn(salphen)(EtOH)₂](BPh₄) [salphenH₂ = N,N'-bis(salicylidene)-1,2-diaminobenzene], a further example of a photosynthetic model compound forming dimers linked by hydrogen and bonds

C. A. McAuliffe, A. Nabhan, R. G. Pritchard, M. Watkinson, M. Bermejo and A. Sousa

Acta Cryst. (1994). C50, 1678-1681 [doi:10.1107/S010827019400051X]

(⁶-Fluorene)(⁶-1-isopropyl-4-methylbenzene)ruthenium(II) bis(tetrafluoroborate), [Ru(C₁₀H₁₄)(C₁₃H₁₀)](BF₄)₂

S. Suravajjala, F. Cervantes-Lee and L. C. Porter

Acta Cryst. (1994). C50, 1681-1683 [doi:10.1107/S0108270194006980]

(2,2'-Bipyridine)bis(thiocyanato-N)copper(II), [Cu(bipy)(NCS)₂]

O. J. Parker, B. L. Wilson and G. L. Breneman

Acta Cryst. (1994). C50, 1683-1686 [doi:10.1107/S0108270194004130]

Bis(9-methylhypoxanthinium) oxonium hexachlororuthenate(III) trihydrate

M. Leduc and A. L. Beauchamp

Acta Cryst. (1994). C50, 1686-1687 [doi:10.1107/S0108270194004610]

cis-Dichloro(C-rac-5,12-dimethyl-1,4,8,11-tetraazacyclotetradecane-N,N',N'',N''')cobalt(III) chloride, [CoCl₂(C₁₂H₂₈N₄)]Cl

T. H. Tahirov, T.-H. Lu, B.-H. Chen, T.-Y. Chi and C.-S. Chung

Acta Cryst. (1994). C50, 1687-1690 [doi:10.1107/S0108270194006633]

Dipyridiniomethane chloropentafluoroosmate(IV), [(C₅H₅N)₂CH₂][OsF₅Cl]

C. Bruhn and W. Preetz

Acta Cryst. (1994). C50, 1690-1692 [doi:10.1107/S0108270194004300]

The cobalt(I) coenzyme B₁₂ model complex [2,10-diethyl-3,9-dimethyl-1,4,8,11-tetraazaundeca-1,3,8,10-tetraene-1,11-diolato(1-)](triphenylphosphine)cobalt(I)

T. J. R. Weakley, J. Marks and R. G. Finke

Acta Cryst. (1994). C50, 1692-1694 [doi:10.1107/S0108270194003859]

A salt of a protonated (amino)spirocyclic cyclotriphosphazene

A. Chandrasekaran

Acta Cryst. (1994). C50, 1694-1696 [doi:10.1107/S0108270194005871]

Tris[N-(salicylidene)-2-aminoethyl]amine}cobalt(III) acetonitrile hemihydrate

Y. Elerman, M. Kabak, I. Svoboda and M. Geselle

Acta Cryst. (1994). C50, 1696-1699 [doi:10.1107/S0108270194007080]

[2,3-Di(2-pyridyl)pyrazine-N¹,N²']bis(triphenylphosphine)copper(I) nitrate ethanol solvate

K. T. Brooks, D. C. Finnen, J. R. Kirchhoff and A. A. Pinkerton

Acta Cryst. (1994). C50, 1699-1701 [doi:10.1107/S0108270194003276]

A binuclear copper(II) complex: -(4,4'-bipyridine)-N:N'-bis{bis[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato-O,O']copper

M.-X. Li, Z. Xu, X.-Z. You and C.-G. Chen

Acta Cryst. (1994). C50, 1701-1703 [doi:10.1107/S0108270194000077]

Bis(3,3'-dimethylene-2,2'-biquinolinium)tetrabromoaurate(III) dibromoaurate (I)

R. F. Baggio, S. A. Moya, R. Schmied, M. Gulppi, J. Guerrero, R. Sartori and M. T. Garland

Acta Cryst. (1994). C50, 1703-1707 [doi:10.1107/S0108270194006815]

Symmetrical tetrasubstituted tin compounds: tetrakis(2-methoxyphenyl)tin and tetrakis(2-methoxybenzyl)tin

J.-N. Ross, J. Wardell, G. Ferguson and J. N. Low

Acta Cryst. (1994). C50, 1707-1710 [doi:10.1107/S0108270194005032]

Benzyltriphenyllead and dibenzyldiphenyllead

U. Fahrenkampf, M. Schürmann and F. Huber

Acta Cryst. (1994). C50, 1710-1713 [doi:10.1107/S0108270194006438]

A redetermination of lead(IV) acetate

M. Schürmann and F. Huber

Acta Cryst. (1994). C50, 1713-1715 [doi:10.1107/S0108270194005767]

n-Butyltris(2-pyrimidinethiolato-N,S)tin(IV): change in space group

R. E. Marsh

organic compounds

Acta Cryst. (1994). C50, 1716-1717 [doi:10.1107/S0108270194004804]

2,2-Dimethyl-5-(phenylthiomethylene)-1,3-dioxane-4,6-dione

A. J. Blake, H. McNab and M. Morrow

Acta Cryst. (1994). C50, 1717-1721 [doi:10.1107/S0108270194001629]

Structural investigation of some lactides

M. Bolte, H. Beck, M. Nieger and E. Egert

Acta Cryst. (1994). C50, 1721-1723 [doi:10.1107/S0108270194004750]

Heterocyclic tautomerism. VI. A redetermination and reassignment of the structure of 2-aminothiazol-4(5H)-one (pseudothiohydantoin)

P. J. Steel and J. A. M. Guard

Acta Cryst. (1994). C50, 1723-1726 [doi:10.1107/S0108270194003926]

Anti-inflammatory drugs: 1-(2-hydroxyethyl)pyrrolidinium salt of diclofenac

C. Castellari and P. Sabatino

Acta Cryst. (1994). C50, 1726-1728 [doi:10.1107/S0108270194001836]

1-O-(2-Iodophenyl)--D-galactopyranose

R. Banerjee, K. Das, V. Ganesh, P. Banerjee, A. Surolia and M. Vijayan

Acta Cryst. (1994). C50, 1728-1732 [doi:10.1107/S0108270193014040]

Formation and identification of rotameric 9-pivaloylfluorene oximes. Structure of ap-(Z)-9-pivaloylfluorene oxime

P. D. Robinson, H. G. Lutfi, L. W. Lim and C. Y. Meyers

Acta Cryst. (1994). C50, 1732-1734 [doi:10.1107/S0108270194000995]

Two $\def\lambdabar{\ifvmode\noindent\fi{\hbox{$\lambda$}\kern-0.35em\raise0.7ex\hbox{-}\kern0.2em}}\lambdabar$ -oxo- $\def\lambdabar{\ifvmode\noindent\fi{\hbox{$\lambda$}\kern-0.35em\raise0.7ex\hbox{-}\kern0.2em}}\lambdabar$ -(phenylamino) aliphatic acids

N. Feeder and W. Jones

Acta Cryst. (1994). C50, 1734-1738 [doi:10.1107/S010827019400212X]

Two nitrogen-containing analogues of chorismic acid

M. F. Mackay, M. J. McLeish and M. Campbell

Acta Cryst. (1994). C50, 1738-1741 [doi:10.1107/S0108270194001137]

Benzoylmethylenetriphenylphosphorane, C₂₆H₂₁OP

M. Kalyanasundari, K. Panchanatheswaran, V. Parthasarathi, W. T. Robinson and H. Wen

Acta Cryst. (1994). C50, 1741-1745 [doi:10.1107/S0108270193014325]

Hexamethylenediammonium bis(-phenylacrylate) dihydrate and hexamethylenediammonium 3,3'-(1,4-phenylene)diacrylate monohydrate

S. Kashino, T. Iwamoto, S. Hirata and J. Mizoguchi

Acta Cryst. (1994). C50, 1745-1747 [doi:10.1107/S0108270193012545]

D-Secoestrone derivatives. III. 17-Fluoro-3-methoxy-16,17-secoestra-1,3,5(10)-triene-16-nitrile

S. Stankovic, J. Petrovic, D. Miljkovic, V. Pejanovic, A. Stefanovic and M. Bruvo

Acta Cryst. (1994). C50, 1747-1749 [doi:10.1107/S0108270194003264]

5-Acetyl[2.2]paracyclophane

S. V. Lindeman, Yu. T. Struchkov and V. N. Guryshev

Acta Cryst. (1994). C50, 1749-1753 [doi:10.1107/S0108270194000776]

Molecular structure and electronic properties of a 1-sulfonylindolizine derivative, 2-isopropyl-1-methylsulfonylindolizine

V. Gibon, C. Poty, G. Evrard, D. P. Vercauteren and F. Durant

Acta Cryst. (1994). C50, 1753-1756 [doi:10.1107/S0108270194002106]

5-Acetyl-4-methyl-2-pyrimidinylhydrazine and 5-(1-hydrazonoethyl)-4-methyl-2-pyrimidinylhydrazine, C₇H₁₀N₄O and C₇H₁₂N₆

A. Cousson, F. Nectoux, B. Bachet, B. Kokel and M. Hubert-Habart

Acta Cryst. (1994). C50, 1756-1758 [doi:10.1107/S0108270194001897]

2-Acetyl-3-methyl-4H-1,4-benzothiazine 1-oxide

W. Chen, S.-B. Teo, S.-G. Teoh and R. C. Okechuwu

Acta Cryst. (1994). C50, 1758-1760 [doi:10.1107/S0108270194000703]

Low-temperature phase of tetrapropylammonium iodide

T. Yoshida, K. Nagata, M. Yasuniwa, M. Yoshimatsu and B. Wunderlich

Acta Cryst. (1994). C50, 1760-1762 [doi:10.1107/S0108270194001411]

N²-(4,6-Diméthylpyrid-2-yl)-N¹-méthylpyrazine-2-carboxamidine

N. Rodier, O. Rideau, J.-M. Robert et G. Le Baut

Acta Cryst. (1994). C50, 1762-1764 [doi:10.1107/S0108270194001526]

3-Méthoxycarbonyl-5-éthoxycarbonyl-1-(2,2,2-trichloro-1-éthoxycarbonylaminoéthyl)pyrazole, C₁₃H₁₆Cl₃N₃O₆

N. Rodier, A. Belaissaoui, C. Morpain et B. Laude

Acta Cryst. (1994). C50, 1765-1768 [doi:10.1107/S0108270194003513]

Three polyhalogenated tricyclo[5.1.0.0^3,5]octane compounds

V. M. Lynch, J. R. Baran Jnr, R. J. Lagow and B. E. Davis

Acta Cryst. (1994). C50, 1768-1770 [doi:10.1107/S0108270194000533]

4-Methoxy-3-methyl-4'-nitrostilbene, C₁₆H₁₅NO₃

I.-H. Suh, S.-S. Lim, J.-H. Lee, B.-Y. Ryu, M.-J. Kim, C. S. Yoon, H.-K. Hong and K. S. Lee

Acta Cryst. (1994). C50, 1770-1772 [doi:10.1107/S0108270194001058]

6-Chloro-4(1H)-cinnolinone

M. L. Glówka, I. Iwanicka and A. J. Olczak

Acta Cryst. (1994). C50, 1772-1774 [doi:10.1107/S0108270194004622]

3'-(2,6-Dichlorophenyl)bicyclo[2.2.1]heptane-2-spiro-5'(4'H)-isoxazole-3-one

M. F. Mackay, G. P. Savage and G. W. Simpson

Acta Cryst. (1994). C50, 1774-1777 [doi:10.1107/S0108270194001393]

The molecular structure of caroxazone, a reversible monoamine oxidase inhibitor

J. Wouters, G. Evrard and F. Durant

Acta Cryst. (1994). C50, 1777-1779 [doi:10.1107/S0108270193013277]

3-[5-(2-Nitrophenyl)furfurylidene]-2,4-pentanedione

V. Vrábel, J. Lokaj, J. Sivý, D. Ilavský and A. Bartovic

Acta Cryst. (1994). C50, 1779-1781 [doi:10.1107/S0108270194003094]

Enantioselective synthesis of isoquinoline alkaloids from simple sugar. II. Structure of 1-(6,7-dimethoxy-3,4-dihydroisoquinolin-1-yl)-1,2,3,4-butanetetrayl tetraacetate N-oxide

Z. Czarnocki, J. K. Maurin and M. Winnicka-Maurin

Acta Cryst. (1994). C50, 1781-1784 [doi:10.1107/S0108270194002192]

Two heterocyclic 1,2,4,5-tetrazines

M.-Y. Yeh, C.-Y. Huang, C.-H. Ueng and Y. Wang

Acta Cryst. (1994). C50, 1784-1786 [doi:10.1107/S0108270194001964]

Diethyl 2-(2,3-diphenylquinoxalin-6-ylaminomethylene)malonate

J. Lokaj, V. Kettmann, V. Vrábel, D. Ilavský and V. Milata

Acta Cryst. (1994). C50, 1786-1788 [doi:10.1107/S0108270194002246]

4,4'-Methylenediiminobis(benzophenone)

Y. He, G. Su and J. Shi

Acta Cryst. (1994). C50, 1788-1790 [doi:10.1107/S0108270194001186]

1-[4-(4-Bromobenzylideneamino)phenyl]-3-(4-bromophenyl)-2-propen-1-one

Z. Li, G. Su and X. Huang

Acta Cryst. (1994). C50, 1790-1792 [doi:10.1107/S0108270194002131]

Trinitromethane

H. Schödel, R. Dienelt and H. Bock

Acta Cryst. (1994). C50, 1792-1794 [doi:10.1107/S0108270193014179]

Structure of the (2-acetamidobenzoyl)formate anion as the benzamidinium salt

K. C. Joshi, R. Bohra, R. Jain and S. Arora

Acta Cryst. (1994). C50, 1794-1796 [doi:10.1107/S0108270194000181]

Salvireptanolide

R. A. Toscano, A. A. Sánchez, B. Esquivel, O. Esquivel and L. Rodríguez-Hahn

Acta Cryst. (1994). C50, 1796-1798 [doi:10.1107/S0108270194001162]

N,N'-Bis(methoxycarbonyl)-2,5-dimethylhexane-2,5-diamine

W.-T. Wong

Acta Cryst. (1994). C50, 1798-1801 [doi:10.1107/S010827019400435X]

Two octahydroacridines

R. Fröhlich, M. Grehl, S. Kramm-Glade and S. Laschat

Acta Cryst. (1994). C50, 1801-1802 [doi:10.1107/S0108270194001691]

2,4,4-Trimethyl-2H-1,2-benzoselenazin-3(4H)-one

L. Dupont and P. Jacquemin

Acta Cryst. (1994). C50, 1803-1805 [doi:10.1107/S0108270194000132]

rel-(2R,5R)-1-Benzoyl-2-tert-butyl-3-methyl-5-(2,2,3,3,4,4,5,5,5-nonafluoropentyl)imidazolidin-4-one at 100 K

R. Büchel, R. Aebi, R. Keese and P. Venugopalan

Acta Cryst. (1994). C50, 1805-1807 [doi:10.1107/S0108270194003525]

Product of a Paterno-Büchi reaction of pentafluorobenzaldehyde and 1-acetoxycyclododecene

C. P. Brock, D. S. Watt and H. Morita

Acta Cryst. (1994). C50, 1807-1809 [doi:10.1107/S0108270194001150]

Bis(pyridiniopropionate) hydrogen bromide

X.-M. Chen and T. C. W. Mak

Acta Cryst. (1994). C50, 1809-1811 [doi:10.1107/S0108270194002441]

2,4,6-Triphenylpyridine

J. Ondrácek, J. Novotný, M. Petru, P. Lhoták and J. Kuthan

Acta Cryst. (1994). C50, 1812-1814 [doi:10.1107/S0108270194001125]

5-Phenyl-3-oxa-4-azatricyclo[5.2.1.0^2,6]dec-4-ene

A. Thiruvalluvar, V. Parthasarathi, A. Nagarajan and M. K. Pillay

Acta Cryst. (1994). C50, 1814-1818 [doi:10.1107/S0108270194003252]

Influence of crystal environment on molecular conformation: p-bromo-N-(p-dimethylaminobenzylidene)aniline

M. T. Ahmet, J. Silver and A. Houlton

Acta Cryst. (1994). C50, 1818-1819 [doi:10.1107/S0108270194004579]

A novel modification of trans-p,p'-dibromoazobenzene

J. A. K. Howard, A. S. Batsanov, M. R. Bryce and A. Chesney

Acta Cryst. (1994). C50, 1820-1821 [doi:10.1107/S0108270194007055]

endo-(5R,6R,11S,12S)-5,6,11,12-Tetrahydro-6-hydroxy-4,11,12-trimethoxy-9,13,13-trimethyl-5-[(trimethylsilyl)oxy]-6,10-methano-8(7H)-benzocyclodecenone

Y. Takenaka, S. Kubo, Y. Ohashi, T. Nakamura, N. Waisumi, Y. Horiguchi and I. Kuwajima

Acta Cryst. (1994). C50, 1821-1823 [doi:10.1107/S0108270194007110]

anti,anti-N-(2,6-Dimethyl-1,3,5-trithian-1-ylidene)-4-methylbenzenesulfonamide

W. Errington, T. J. Sparey and P. C. Taylor

Acta Cryst. (1994). C50, 1823-1825 [doi:10.1107/S0108270194006979]

Dimethyl-1-(4-acetoxy-3,5-dimethoxyphenyl)-4,7,9-trimethoxy-8-oxospiro[4.5]deca-6,9-diene-trans-2,3-dicarboxylate acetone solvate

A. Pajunen, G. Brunow and H. Setälä

Acta Cryst. (1994). C50, 1825-1828 [doi:10.1107/S0108270194006499]

3-Chloro- and 3-bromo-2-oxopropyl-p-toluenesulfonate

J. A. K. Howard, A. S. Batsanov, D. O'Hagan and J. White

Acta Cryst. (1994). C50, 1828-1830 [doi:10.1107/S0108270194006098]

A novel bistetrahydronaphthyl thiosemicarbazone

J. Yang, S. N. Pandeya, J. R. Dimmock and J. W. Quail

Acta Cryst. (1994). C50, 1830-1832 [doi:10.1107/S0108270194000028]

N,N'-Carbonylbis(L-phenylalanine ethyl ester)

P. Ala, E. Asante-Appiah, W. W. Chan and D. S. C. Yang

Acta Cryst. (1994). C50, 1832-1834 [doi:10.1107/S0108270194000016]

5-Ethoxy-6-[1-(4-methoxyphenyl)ethyl]-1,3-benzodioxole

P. Ala and D. S. C. Yang

Acta Cryst. (1994). C50, 1834-1837 [doi:10.1107/S0108270194002866]

(Ozaphyrin)(TCNQ)_1/2

D. C. Miller and J. A. Ibers

Acta Cryst. (1994). C50, 1837-1839 [doi:10.1107/S0108270194001472]

Structure and conformation of 5-hydroxymethyl-2'-deoxycytidine, C₁₀H₁₅N₃O₅

J. Li, S. V. P. Kumar, A. L. Stuart, L. T. J. Delbaere and S. V. Gupta

Acta Cryst. (1994). C50, 1839-1841 [doi:10.1107/S0108270194002921]

Ethoxycarbonylcholine picrate hemihydrate

K. Frydenvang, P. Trickey and B. Jensen

Acta Cryst. (1994). C50, 1842-1846 [doi:10.1107/S0108270193013423]