Acta Crystallographica Section C

Crystal Structure Communications

Volume 52, Part 7 (July 1996)


Cover illustrationCover illustration: DL-Valine, L-Cysteine and L-Valyl-L-alanine, see Dalhus & Görbitz, pages 1759-1761, Görbitz & Dalhus, pages 1756-1759, and Görbitz & Gundersen, pages 1764-1767, respectively. Displacement ellipsoids are shown at the 50% probability level.

inorganic compounds



Acta Cryst. (1996). C52, 1593-1594    [ doi:10.1107/S0108270196001394 ]

LiMoP2O7

S. Ledain, A. Leclaire, M. M. Borel and B. Raveau

Synopsis: LiMoP2O7 is isotypic with LiVP2O7 and LiFeP2O7. The structure is built up from MoP2O11 units, each of which comprises an MoO6 octahedron sharing corners with a bidentate P2O7 group. The MoP2O11 units share all corners to form a framework and the Li+ ions are located within the tunnels in this framework.

Formula: LiMoP2O7



Acta Cryst. (1996). C52, 1594-1597    [ doi:10.1107/S0108270196000340 ]

Lead(II) Diiron(III) Pyrophosphate and Barium Diiron(III) Pyrophosphate

A. Boutfessi, A. Boukhari and E. M. Holt

Synopsis: PbFe2III(P2O7)2 crystallizes to form two types of metallic column, one containing uniquely FeIII and the other with alternating Pb and Fe atoms. The crystalline structure of BaFe2III(P2O7)2 is characterized by chains of Fe-O octahedra sharing faces with Ba-O decahedra and linked by corner-sharing Fe-O octahedra.

Formula: PbFe2(P2O7)2 and BaFe2(P2O7)2



Acta Cryst. (1996). C52, 1597-1599    [ doi:10.1107/S0108270196000856 ]

Copper(II) Diiron(III) Pyrophosphate

A. Boutfessi, A. Boukhari and E. M. Holt

Synopsis: CuFe2III(P2O7)2 is characterized by isolated centrosymmetric Fe...Cu...Fe trimers in which FeIII has octahedral geometry and CuII has square-planar geometry.

Formula: CuFe2(P2O7)2



Acta Cryst. (1996). C52, 1599-1601    [ doi:10.1107/S0108270196001692 ]

Refinement of La1.5Ba1.5Cu3O7-x from a Twinned Crystal

M. Hjorth

Synopsis: The structure of La1.5Ba1.5Cu3O7-x, an ordered oxygen- deficient perovskite, was refined using single-crystal techniques. The anisotropy of the atomic displacements was revealed.

Formula: La1.5Ba1.5Cu3O7-x



Acta Cryst. (1996). C52, 1601-1603    [ doi:10.1107/S0108270195015940 ]

A New Form of Lithium Zinc Phosphate with an Ordered Phenakite Structure, LiZnPO4

X. Bu, T. E. Gier and G. D. Stucky

Synopsis: A phenakite form of LiZnPO4 is reported. The structure is non-centrosymmetric and contains channels parallel to the c axis. The Li, Zn and P atoms are tetrahedrally coordinated and strictly alternate within the columns of tetrahedra along the c axis.

Formula: LiZnPO4



Acta Cryst. (1996). C52, 1603-1605    [ doi:10.1107/S0108270196000595 ]

NiHP5O14 Ultraphosphate

A. Olbertz, D. Stachel, I. Svoboda and H. Fuess

Synopsis: NiHP5O14 is built of two parallel chains interconnected to form a ribbon. The polyphosphate ribbons are coupled by hydrogen bonds.

Formula: NiHP5O14



Acta Cryst. (1996). C52, 1605-1607    [ doi:10.1107/S0108270195017161 ]

Hexaaquagallium Hexahydrogenhexamolybdocobaltate(III) Decahydrate

K. Panneerselvam, M. Soriano-García, S. Holguin-Quiñones and E. M. Holt

Synopsis: [Ga(H2O)6][Co(OH)6Mo6O18].10H2O forms triclinic crystals and is isostructural with the Cr, Al, Pt and Rb analogs. The structure contains a [Co(OH)6Mo6O18]3- anion and a Ga ion coordinated by six water molecules.

Formula: [Ga(H2O)6][Co(OH)6Mo6O18].10H2O



Acta Cryst. (1996). C52, 1607-1609    [ doi:10.1107/S0108270196000339 ]

[Os5([bold mu]-H)2(CO)16]: a Second Crystal Form

W. K. Leong, F. W. B. Einstein and R. K. Pomeroy

Synopsis: A second crystal form of the osmium hydrido-carbonyl cluster [Os5([bold mu]-H)2(CO)16] has been obtained.

Formula: [Os5(H)2(CO)16]


metal-organic compounds



Acta Cryst. (1996). C52, 1610-1612    [ doi:10.1107/S0108270196002314 ]

A Hydrated Cobalt(II) Complex of Quinolinic Acid: trans-[Co(C7H4NO4)2(H2O)2]

N. Okabe, J. Miura and A. Shimosaki

Formula: [Co(C7H4NO4)2(H2O)2]



Acta Cryst. (1996). C52, 1612-1614    [ doi:10.1107/S0108270196002661 ]

Manganese Cupferronate

K. Tamaki and N. Okabe

Formula: [Mn(C6H5N2O2)2]



Acta Cryst. (1996). C52, 1614-1616    [ doi:10.1107/S0108270196002715 ]

Bis([bold eta]5-cyclopentadienyl)bis(formato-O)titanium

D. H. Gibson, Y. Ding, J. F. Richardson and M. S. Mashuta

Formula: [Ti(C5H5)2(CHO2)2]



Acta Cryst. (1996). C52, 1616-1618    [ doi:10.1107/S010827019600087X ]

A Diphenylamido-Bromide Complex of Niobium: Dibromo[tris(diphenylamido)]niobium(V) Tetrahydrofuran Solvate

D. M. Hoffman and S. P. Rangarajan

Formula: [NbBr2(C12H10N)3].C4H8O



Acta Cryst. (1996). C52, 1618-1621    [ doi:10.1107/S0108270196002697 ]

Potassium Aqua(3,4-toluenediamine-N,N,N',N'-tetraacetato)ferrate(III)-Water (1/1.5)

M. Hernández-Padilla, J. Sanchiz, S. Domínguez, A. Mederos, J. M. Arrieta and F. J. Zuñiga

Formula: K[Fe(C15H14N2O8)(H2O)].1.5H2O



Acta Cryst. (1996). C52, 1621-1624    [ doi:10.1107/S0108270196002636 ]

5,5'-(2-Hydroxy-1,3-propandiyldiamino)bis(1-phenyl-1,3-hexanedionato-O,O')oxovanadium(IV), [VO(C27H28N2O5)]

H. Hope and L. L. Borer

Formula: [VO(C27H28N2O5)]



Acta Cryst. (1996). C52, 1624-1627    [ doi:10.1107/S0108270196001412 ]

Conformation and Packing of Cobalt(III) Sepulchrate Dihydrogentriphosphate Hexahydrate

A. Bacchi, F. Ferranti and G. Pelizzi

Formula: [Co(C12H30N8)](H2P3O10).6H2O



Acta Cryst. (1996). C52, 1627-1629    [ doi:10.1107/S0108270196002090 ]

catena-Poly[cis-dichloro-trans-dimethyltin(IV)-[bold mu]-meso-1,2-bis(propylsulfinyl)ethane-O:O']

C. C. Carvalho, R. H. P. Francisco, M. T. doP. Gambardella, G. F. de Sousa and C. A. L. Filgueiras

Formula: [SnCl2(CH3)2(C8H18O2S2)]n



Acta Cryst. (1996). C52, 1629-1631    [ doi:10.1107/S0108270196002466 ]

catena-Poly[cis-dichloro-trans-dimethyltin(IV)-[bold mu]-meso-1,2-bis(phenylsulfinyl)ethane-O:O']

C. C. Carvalho, R. H. P. Francisco, M. T. doP. Gambardella, G. F. de Sousa and C. A. L. Filgueiras

Formula: [SnCl2(CH3)2(C14H14O2S2)]n



Acta Cryst. (1996). C52, 1631-1634    [ doi:10.1107/S0108270196003319 ]

Phenylimidopentachloroniobate(V) Dianion with N-Allylphenylammonium Counterion

M. Polamo and M. Leskelä

Formula: (C9H12N)2[NbCl5(C6H5N)]



Acta Cryst. (1996). C52, 1634-1636    [ doi:10.1107/S0108270196003538 ]

Racemic ([alpha]-Ferrocenylphenacyl)triphenylphosphonium Iodide

S. Z. Ahmed, C. Glidewell and G. Ferguson

Formula: [Fe(C5H5)(C31H25OP)]I



Acta Cryst. (1996). C52, 1636-1638    [ doi:10.1107/S0108270196000510 ]

trans-Chloromethylbis(tri-p-tolylarsine)platinum(II)

S. Otto and A. Roodt

Formula: [PtCl(CH3)(C21H21As)2]



Acta Cryst. (1996). C52, 1639-1641    [ doi:10.1107/S0108270196003009 ]

trans-Dichlorobis[(R,R)-1,2-phenylenebis(methylphenylphosphine-P)]ruthenium(II)

D. C. R. Hockless, S. B. Wild, A. M. McDonagh, I. R. Whittall and M. G. Humphrey

Formula: [RuCl2(C20H20P2)2]



Acta Cryst. (1996). C52, 1641-1642    [ doi:10.1107/S0108270196002478 ]

trans-Dichloro(2-n-propylsulfinylpyridine-N)(triethylphosphine-P)palladium(II)

A. M. G. D. Rodrigues, M. T. doP. Gambardella, R. H. P. Francisco, G. F. de Sousa and C. A. L. Filgueiras

Formula: [PdCl2(C6H15P)(C8H11NOS)]



Acta Cryst. (1996). C52, 1643-1645    [ doi:10.1107/S0108270196002235 ]

Bis(1,3-diaminopropane)diiodoplatinum(IV) Diiodide Dihydrate

A. Pajunen, A. Oksanen and M. Leskelä

Formula: [PtI2(C3H10N2)2]I2.2H2O



Acta Cryst. (1996). C52, 1645-1648    [ doi:10.1107/S0108270196001370 ]

2,2':6',2''-Terpyridine(1-methylimidazole-N3)platinum(II) Perchlorate Acetonitrile Solvate

A. W. Roszak, O. Clement and E. Buncel

Formula: [Pt(C15H11N3)(C4H6N2)](ClO4)2.C2H3N



Acta Cryst. (1996). C52, 1648-1651    [ doi:10.1107/S0108270196000108 ]

Bis[2-(2-pyridylmethylaminomethyl)phenol]copper(II) Diacetate Trihydrate [Cu(HBPA)2](CH3COO)2.3H2O

A. Neves, I. Vencato and C. N. Verani

Formula: [Cu(C13H14N2O)2](C2H3O2)2.3H2O



Acta Cryst. (1996). C52, 1651-1653    [ doi:10.1107/S0108270196003605 ]

Clemizoledichlorozinc(II)

M. Parvez and A. P. Sabir

Formula: [ZnCl2(C19H20ClN3)]



Acta Cryst. (1996). C52, 1653-1655    [ doi:10.1107/S010827019600296X ]

(Dicyanamido)bis(1,10-phenanthroline)copper(II) Tricyanomethanide

I. Potocnák, M. Dunaj-Jurco, D. Miklos and L. Jäger

Formula: [Cu(C2N3)(C12H8N2)2](C4N3)



Acta Cryst. (1996). C52, 1656-1658    [ doi:10.1107/S0108270196002077 ]

Preferential Coordination of Mercury(II) to Oxygen over Sulfur Atoms in a Tropone-Attached Dithiocrown Ether

K. Kubo, A. Mori, N. Kato and H. Takeshita

Formula: C17H24O5S2.[HgCl2]



Acta Cryst. (1996). C52, 1658-1661    [ doi:10.1107/S0108270196002326 ]

cis-Dichlorobis(1,10-phenanthroline-N1,N10)cadmium(II)

H. Wang, R.-G. Xiong, H.-Y. Chen, X.-Y. Huang and X.-Z. You

Formula: [CdCl2(C12H8N2)2]



Acta Cryst. (1996). C52, 1661-1663    [ doi:10.1107/S0108270196001606 ]

(5-Benzyldibenzo[b,d]phosphole 5-oxide)trimethylindium

W. Wang, Y. Pan, X. Huang, H. Sun, Z. Lu and X. Sun

Formula: [In(CH3)3(C19H15OP)]



Acta Cryst. (1996). C52, 1663-1666    [ doi:10.1107/S0108270196001321 ]

Bis(triphenylphosphin)iminium-Tetrakis(pentafluorphenyl)gallat

K.-F. Tebbe, T. Gilles, F. Conrad and W. Tyrra

Formula: (C36H30NP2)[Ga(C6F5)4]



Acta Cryst. (1996). C52, 1666-1668    [ doi:10.1107/S0108270196002909 ]

Redetermination of [([bold mu]-OEt)2{SnCl3(EtOH)}2]

A. R. J. Genge, W. Levason and G. Reid

Formula: [Sn2Cl6(C2H5O)2(C2H6O)2]



Acta Cryst. (1996). C52, 1668-1670    [ doi:10.1107/S0108270196000881 ]

Trimethyl[3-(triphenylstannyl)propyl]ammonium Iodide

R. A. Howie and J. L. Wardell

Formula: [Sn(C6H5)3(C6H15N)]I



Acta Cryst. (1996). C52, 1670-1673    [ doi:10.1107/S0108270196003071 ]

Sodium 1,12-Dodecylene Disulfate Hydrate

R. Rudert and G. Czichocki

Formula: 2Na+.C12H24O8S22-.2/3H2O



Acta Cryst. (1996). C52, 1673-1679    [ doi:10.1107/S0108270196002454 ]

Two Derivatives of Lithium Isodicyclopentadienide: [(1,2,3,3a,7a-[bold eta])-4,5,6,7-Tetrahydro-4,7-methanoindenido](N,N,N',N'-tetramethylethylenediamine)lithium and Bis(1,4,7,10-tetraoxacyclododecane)lithium(1+) Bis[(1,2,3,3a,7a-[bold eta])-4,5,6,7-tetrahydro-4,7-methanoindenido]lithate(1-)

J. C. Gallucci, M. R. Sivik, L. A. Paquette, F. Zaegel, P. Meunier and B. Gautheron

Formula: [Li(C10H11)(C6H16N2)] and [Li(C8H16O4)2][Li(C10H11)2]



Acta Cryst. (1996). C52, 1679-1681    [ doi:10.1107/S0108270196003149 ]

Aqua(hexacyanoferrato-N)bis([bold mu]-glycine)glycinecerium(III) Monohydrate

S. García-Granda, A. D. Morales, E. R. Ruíz and J. Fernández Bertrán

Formula: [CeFe(CN)6(C2H5NO2)3(H2O)].H2O



Acta Cryst. (1996). C52, 1681-1683    [ doi:10.1107/S010827019501657X ]

p-Arsanilic Acid, a Redetermination

R. H. Nuttall and W. N. Hunter

Formula: C6H8AsNO3


organic compounds



Acta Cryst. (1996). C52, 1684-1686    [ doi:10.1107/S0108270196001199 ]

TAPSO at Low Temperature

J. Wouters and D. Stalke

Formula: C7H17NO7S



Acta Cryst. (1996). C52, 1687-1688    [ doi:10.1107/S0108270196001187 ]

HEPES

J. Wouters, L. Häming and G. Sheldrick

Formula: C8H18N2O4S



Acta Cryst. (1996). C52, 1689-1691    [ doi:10.1107/S0108270196000029 ]

Haloaryl Carboranes. I. 1,4-Bis[2-phenyl-1,2-dicarba-closo-dodecaboran(12)-1-yl]-2,3,5,6-tetrafluorobenzene

R. Ll. Thomas and A. J. Welch

Formula: C22H30B20F4



Acta Cryst. (1996). C52, 1691-1693    [ doi:10.1107/S0108270196001254 ]

p-Nitrobenzaldehyde

J. A. King Jnr and G. L. Bryant Jnr

Formula: C7H5NO3



Acta Cryst. (1996). C52, 1693-1695    [ doi:10.1107/S0108270196001138 ]

The Linear Tripeptide L-Alanylglycyl-L-alanine

G. S. Padiyar and T. P. Seshadri

Formula: C8H15N3O4



Acta Cryst. (1996). C52, 1695-1699    [ doi:10.1107/S010827019600193X ]

[bold gamma]-Lactones: Methyl 11-Oxa-10-oxobicyclo[6.3.0]undec-4-ene-9-carboxylate, Methyl 11-Oxa-10-oxobicyclo[6.3.0]undec-2-ene-9-carboxylate and Methyl 9-Oxa-10-oxobicyclo[6.3.0]undecane-11-carboxylate

G. Pèpe, J.-P. Astier, L. Lamarque, A. Méou and P. Brun

Formula: C12H16O4, C12H16O4 and C12H18O4



Acta Cryst. (1996). C52, 1699-1701    [ doi:10.1107/S0108270196001515 ]

2,5-Dithiahexane-1,6-diyl-4,4'-bis(1,3-dioxolan-2-one)

A. J. Blake, S. Parsons, H. Richtzenhain and M. Schröder

Formula: C10H14O6S2



Acta Cryst. (1996). C52, 1701-1702    [ doi:10.1107/S0108270196000078 ]

4-Methylpyridinium Hydrogen Sulfide

M. T. Andras, A. F. Hepp, P. E. Fanwick, R. A. Martuch, S. A. Duraj and E. M. Gordon

Formula: C6H8N+.HS-



Acta Cryst. (1996). C52, 1703-1705    [ doi:10.1107/S0108270196001291 ]

2-Bromomethyl-3-(2-ethylphenyl)-4(3H)-quinazolinone

S. E.-S. Barakat and H. J. Lindner

Formula: C17H15BrN2O



Acta Cryst. (1996). C52, 1705-1708    [ doi:10.1107/S0108270196001102 ]

A Racemic Bicyclic Acylamidine from a Tripeptide Derivative

M. Saviano, A. Lombardi, V. Pavone, T. Yamada, T. Yanagi, A. Iwamoto and S. Kuwata

Formula: C15H25N3O2



Acta Cryst. (1996). C52, 1708-1712    [ doi:10.1107/S0108270196000571 ]

Anti-Inflammatory Drugs. III. Salts of Diclofenac with N-(2-Hydroxyethyl)piperidine, N-(2-Hydroxyethyl)morpholine and N-(2-Hydroxyethyl)piperazine

C. Castellari and P. Sabatino

Formula: C7H16NO+.C14H10Cl2NO2-, C6H14NO2+.C14H10Cl2NO2- and C6H15N2O+.C14H10Cl2NO2-



Acta Cryst. (1996). C52, 1713-1716    [ doi:10.1107/S0108270196001382 ]

Morusin and Morusin Dimethyl Ether

A. Uchida, H. Mizutani, S. Ohshima, I. Oonishi, Y. Hano, T. Fukai and T. Nomura

Formula: C25H24O6 and C27H28O6



Acta Cryst. (1996). C52, 1716-1718    [ doi:10.1107/S0108270196001047 ]

1-Benzoyl-3-(4-nitrophenyl)thiourea

D.-C. Zhang, Y.-Q. Zhang, Y. Cao and B. Zhao

Formula: C14H11N3O3S



Acta Cryst. (1996). C52, 1718-1719    [ doi:10.1107/S0108270195017252 ]

5-Ethylamino-3-p-tolyl-1[bold lambda]4,2,4-thiaselenazol-1-ylium Bromide: a New Heteroaromatic System

D. G. Billing, J. C. A. Boeyens, L.-L. Lai and D. H. Reid

Formula: C11H13N2SSe+.Br-



Acta Cryst. (1996). C52, 1720-1722    [ doi:10.1107/S0108270196002144 ]

4,5-Diaza-9-fluorenone Isonicotinoylhydrazone Monohydrate

Z.-L. Lu, B.-Z. Shan, C.-Y. Duan, Y.-P. Tian, X.-Z. You, H.-K. Fun and K. Sivakumar

Formula: C17H11N5O.H2O



Acta Cryst. (1996). C52, 1722-1725    [ doi:10.1107/S0108270196002740 ]

3-tert-Butyl-4-methyl-2-phenyl-3-(trimethylsilyloxy)oxetane and 2-(2-Benzyloxyphenyl)-3-tert-butyl-3-(trimethylsilyloxy)oxetane

S. Kotila, A. Jäntti, S. Penttinen and T. Bach

Formula: C17H28O2Si and C23H32O3Si



Acta Cryst. (1996). C52, 1725-1727    [ doi:10.1107/S0108270196001540 ]

(Pentafluorophenyl)diphenylphosphine

O. bin Shawkataly, M.-L. Chong, H.-K. Fun and K. Sivakumar

Formula: C18H10F5P



Acta Cryst. (1996). C52, 1727-1729    [ doi:10.1107/S0108270196002065 ]

2,2'-Biphenol Monohydrate

X.-M. Chen, G.-B. Luo, M.-L. Tong and Z.-Y. Zhou

Formula: C12H10O2.H2O



Acta Cryst. (1996). C52, 1729-1731    [ doi:10.1107/S0108270196001400 ]

A New Cyclophane

V. Kabaleeswaran, S. S. Rajan, A. Kannan and P. Rajakumar

Formula: C42H36O2S2.3H2O



Acta Cryst. (1996). C52, 1731-1733    [ doi:10.1107/S0108270195017227 ]

Ethyl Cyano(4-oxo-3-phenyl-1,3-thiazolidin-2-ylidene)acetate

R. Pomés Hernández, J. Duque Rodríguez, H. Novoa de Armas and R. A. Toscano

Formula: C14H12N2O3S



Acta Cryst. (1996). C52, 1733-1736    [ doi:10.1107/S0108270195017100 ]

Tris(n-propyl)phosphine and Tris(isopropyl)phosphine

J. Bruckmann and C. Krüger

Formula: Two isomers of C9H21P



Acta Cryst. (1996). C52, 1736-1741    [ doi:10.1107/S0108270195015708 ]

O-Phospho-DL-threonine and O-Phospho-L-threonine Compared with their Serine Analogs

W. Maniukiewicz, W. Kwiatkowski and R. H. Blessing

Formula: Two stereoisomers of C4H10NO6P



Acta Cryst. (1996). C52, 1741-1743    [ doi:10.1107/S0108270196001941 ]

3-Isopropylamino-4-methyl-4H-pyrido[4,3-e][1,2,4]thiadiazine 1,1-Dioxide

L. Dupont, B. Pirotte, P. de Tullio and J. Delarge

Formula: C10H14N4O2S



Acta Cryst. (1996). C52, 1743-1745    [ doi:10.1107/S0108270196001023 ]

(5R)-5-[(S)-[alpha]-Hydroxybenzyl]-5-(L-menthyloxy)-4-(1-pyrrolidinyl)furan-2(5H)-one

I. Alonso, I. López-Solera and P. R. Raithby

Formula: C25H35NO4



Acta Cryst. (1996). C52, 1745-1747    [ doi:10.1107/S0108270196000066 ]

1:1 Complex Formed by 2-Picoline N-Oxide and 4-Nitrophenol

R. Moreno-Fuquen, M. T. doP. Gambardella and R. H. deA. Santos

Formula: C6H7NO.C6H5NO3



Acta Cryst. (1996). C52, 1747-1750    [ doi:10.1107/S0108270195016696 ]

A Multichromophoric Bicyclo[2.2.2]octenone and a Photorearranged Ester Derivative

G. Mostafa, S. Ray, R. Singh and S. Lahiri

Formula: C23H20O4 and C24H24O5



Acta Cryst. (1996). C52, 1751-1754    [ doi:10.1107/S0108270196003447 ]

Two Crystal Forms of 4'-octyloxy-4-cyanobiphenyl (8OCB)

K. Hori, M. Kurosaki, H. Wu and K. Itoh

Formula: Two crystal forms of C21H25NO



Acta Cryst. (1996). C52, 1754-1756    [ doi:10.1107/S0108270196002296 ]

Redetermination of L-Leucine at 120K

C. H. Görbitz and B. Dalhus

Formula: C6H13NO2



Acta Cryst. (1996). C52, 1756-1759    [ doi:10.1107/S0108270196003952 ]

L-Cysteine, Monoclinic Form, Redetermination at 120K

C. H. Görbitz and B. Dalhus

Formula: C3H7NO2S



Acta Cryst. (1996). C52, 1759-1761    [ doi:10.1107/S0108270196002491 ]

Triclinic Form of DL-Valine

B. Dalhus and C. H. Görbitz

Formula: C5H11NO2



Acta Cryst. (1996). C52, 1761-1764    [ doi:10.1107/S0108270196003642 ]

DL-Norleucine, [beta] Form at 120K

B. Dalhus and C. H. Görbitz

Formula: C6H13NO2



Acta Cryst. (1996). C52, 1764-1767    [ doi:10.1107/S0108270196002302 ]

L-Valyl-L-alanine

C. H. Görbitz and E. Gundersen

Formula: C8H16N2O3



Acta Cryst. (1996). C52, 1767-1770    [ doi:10.1107/S0108270196004222 ]

Intermediates in the Synthesis of (+)-Grandisol. I

J. Zukerman-Schpector and H. J. Monteiro

Formula: Two isomers of C15H20O4S



Acta Cryst. (1996). C52, 1770-1772    [ doi:10.1107/S0108270195015794 ]

>5-Benzylidene-8-ethylthiocarbamoyl-9-phenyl-7,8-diazabicyclo[4.3.0]non-6-ene

Ö. Ergin, R. Sillanpää and A. Yesilada

Formula: C23H25N3S



Acta Cryst. (1996). C52, 1772-1774    [ doi:10.1107/S0108270196001989 ]

1-Benzoyl-3-(4-methoxyphenyl)thiourea

Y. Cao, B. Zhao, Y.-Q. Zhang and D.-C. Zhang

Formula: C15H14N2O2S



Acta Cryst. (1996). C52, 1774-1776    [ doi:10.1107/S0108270196003125 ]

Bandrowski's Base

A. J. Blake, P. Hubberstey and D. J. Quinlan

Formula: C18H18N6



Acta Cryst. (1996). C52, 1776-1779    [ doi:10.1107/S0108270195017082 ]

5'-O-Benzoyl-2',3'-dideoxy-2'-oxo-[alpha]-uridine

C. G. Suresh, K. Sakthivel and T. Pathak

Formula: C16H14N2O6



Acta Cryst. (1996). C52, 1779-1780    [ doi:10.1107/S0108270196002119 ]

3,3-Dichloro-4-(p-methoxyphenyl)-1-phenyl-2-azetidinone

F. Ercan, D. Ülkü and V. Güner

Formula: C16H13Cl2NO2



Acta Cryst. (1996). C52, 1781-1784    [ doi:10.1107/S0108270196004416 ]

(1R,2R)-4,4-Dimethylpyrazolidine-3,5-dione-[alpha]-D-pyranosyl-2-deoxyriboside

V. M. Kolb, P. A. Colloton, P. D. Robinson, H. G. Lutfi and C. Y. Meyers

Formula: C10H16N2O5



Acta Cryst. (1996). C52, 1784-1787    [ doi:10.1107/S0108270196001722 ]

1-(p-Methoxyphenyl)-2-methyl-4-nitroimidazole and 1-(p-Acetylphenyl)-2-methyl-4-nitroimidazole

A. Kowalski

Formula: C11H11N3O3 and C12H11N3O3



Acta Cryst. (1996). C52, 1787-1789    [ doi:10.1107/S0108270196001771 ]

2,3-Dihydro-1,4-dithiaphenanthrene 1,4-Dioxide

M. P. Martinez-Alcazar, I. Fonseca and F. H. Cano

Formula: C12H10O2S2



Acta Cryst. (1996). C52, 1789-1791    [ doi:10.1107/S0108270196004052 ]

Methyl 2-Methoxycarbonylamino-3,3-diphenylpropionate, an Interesting Diphenylalanine (DIP) Derivative

C. Cativiela, M. D. Díaz-de-Villegas and J. A. Gálvez

Formula: C18H19NO4



Acta Cryst. (1996). C52, 1791-1793    [ doi:10.1107/S0108270196000741 ]

Absolute Configuration of Chlorojanerin, a Chlorine-Containing Guaianolide from Centaurea scoparia

G. Mattern, E. Weckert, D. Youssef and A. W. Frahm

Formula: C19H23ClO7



Acta Cryst. (1996). C52, 1793-1795    [ doi:10.1107/S0108270196004489 ]

(Bromodifluoromethyl)diphenylphosphine Sulfide

P. G. Jones

Formula: C13H10BrF2PS



Acta Cryst. (1996). C52, 1795-1797    [ doi:10.1107/S0108270196003113 ]

A Diaza Analogue of Benzo-15-crown-5

W. Clegg, P. J. Cooper and J. C. Lockhart

Formula: C14H22N2O3



Acta Cryst. (1996). C52, 1797-1799    [ doi:10.1107/S0108270196001151 ]

3-Deoxy-3-C-ethoxycarbonylmethyl-1,2:5,6-di-O-isopropylidene-[alpha]-D-allofuranose at 173K

A. Linden, C. K. Lee and K. F. Siew

Formula: C16H26O7



Acta Cryst. (1996). C52, 1799-1801    [ doi:10.1107/S0108270195017203 ]

2-Chlorobenzimidazole

K. Panneerselvam and M. Soriano-García

Formula: C7H5ClN2



Acta Cryst. (1996). C52, 1801-1804    [ doi:10.1107/S0108270196001369 ]

2,4,6-Trichlorobenzoic Acid: Structure and Hydrogen-Bonding Pattern

R. A. Lalancette, J. A. Stringer and M. L. Coté

Formula: C7H3Cl3O2



Acta Cryst. (1996). C52, 1804-1806    [ doi:10.1107/S0108270195015319 ]

(3aR,3bS,4aR,4bR,5aR,5bS)-4,4,8,8-Tetrabromo-2,2-dimethylperhydrodicyclopropa[e,g][1,3]benzodioxole-3b-carbonitrile

M. G. Banwell, G. S. Forman and D. C. R. Hockless

Formula: C12H11Br4NO2



Acta Cryst. (1996). C52, 1806-1808    [ doi:10.1107/S0108270196000807 ]

Structural Studies of Mitomycins. VII. Mitomycin G

N. Hirayama, H. Arai and M. Kasai

Formula: C15H17N3O3



Acta Cryst. (1996). C52, 1808-1810    [ doi:10.1107/S0108270196002028 ]

3-(m-Bromophenyl)-1-(3-methyl-2-pyridyl)pyrrolidin-2,5-dione

J. Karolak-Wojciechowska, W. Kwiatkowski, J. Obniska and A. Zejc

Formula: C16H13BrN2O2



Acta Cryst. (1996). C52, 1810-1813    [ doi:10.1107/S0108270196004246 ]

(Z)-4-[(S)-2,2-Dimethyl-1,3-dioxolan-4-ylmethylidene]-2-phenyl-1,3-oxazol-5(4H)-one

E. Buñuel, C. Cativiela, M. D. Díaz-de-Villegas, J. A. Gálvez and A. I. Jiménez

Formula: C15H15NO4



Acta Cryst. (1996). C52, 1813-1815    [ doi:10.1107/S0108270196002132 ]

8,9,10,11-Tetrahydrobenz[c]acridine

J. K. Ray, M. K. Haldar, G. D. Nigam, K. Sivakumar and H.-K. Fun

Formula: C17H15N



Acta Cryst. (1996). C52, 1815-1817    [ doi:10.1107/S0108270196003654 ]

5'-(2-Hydroxy-5-hydroxymethyl-3-methoxyphenyl)-6,9-bis(hydroxymethyl)-3',4,11-trimethoxydibenzo[d,f][1,3]dioxepine-2-spiro-4'-cyclohexa-2',5'-dienone

A. Pajunen, P. Karhunen and G. Brunow

Formula: C31H30O11



Acta Cryst. (1996). C52, 1817-1820    [ doi:10.1107/S0108270196000947 ]

1,2-Diacetyl-4-phenyl-1,2,4-triazolidine-3,5-dione

P. Singh and R. A. Izydore

Formula: C12H11N3O4



Acta Cryst. (1996). C52, 1820-1823    [ doi:10.1107/S0108270196002910 ]

N-Acetyl-L-phenylalanyl-L-alaninamide

R. Puliti, C. De Sena and C. A. Mattia

Formula: C14H19N3O3



Acta Cryst. (1996). C52, 1823-1825    [ doi:10.1107/S0108270195013783 ]

2'-Deoxycytidine-N3-cyanoborane

Q. Gao, A. Sood, B. Ramsay Shaw and L. D. Williams

Formula: C10H15BN4O4



Acta Cryst. (1996). C52, 1825-1826    [ doi:10.1107/S0108270196002612 ]

5,6,7,8,9,10-Hexahydro-10-hydroxy-5,9-methano-4H-thieno[3,2-c]azonine

J. Kozísek, D. Berkes, I. Svoboda and B. Decroix

Formula: C11H15NOS



Acta Cryst. (1996). C52, 1827-1829    [ doi:10.1107/S0108270196001734 ]

Kynurenic Acid Monohydrate

N. Okabe, J. Miura and A. Shimosaki

Formula: C10H7NO3.H2O



Acta Cryst. (1996). C52, 1829-1831    [ doi:10.1107/S0108270196000121 ]

A cis-Fused Decalone and a Bicyclo[4.3.1]decanone Ring System

K. A. Abboud, Y. Xie and E. J. Enholm

Formula: C17H19BrO3 and C11H18O2



Acta Cryst. (1996). C52, 1832-1834    [ doi:10.1107/S0108270195015332 ]

A C(10)-Oxygenated ABC-Ring Analogue of Paclitaxel (TaxolTM)

M. G. Banwell, D. C. R. Hockless and S. C. Peters

Formula: C19H20BrNO6.0.5C3H8O



Acta Cryst. (1996). C52, 1834-1838    [ doi:10.1107/S0108270195016209 ]

Specific Structural Features and Photochemical Properties of Three Benzo-Annulated 2,2-Diphenyl[2H]chromenes

S. Aldoshin, I. Chuev, A. Utenyshev, O. Filipenko, J. L. Pozzo, V. Lokshin and R. Guglielmetti

Formula: C25H18O, C31H22O and C27H18O2



Acta Cryst. (1996). C52, 1838-1841    [ doi:10.1107/S0108270196002703 ]

Anthracene-1,8-dicarboxylic Acid

L. J. Fitzgerald and R. E. Gerkin

Formula: C16H10O4



Acta Cryst. (1996). C52, 1841-1843    [ doi:10.1107/S0108270195016635 ]

An Orthorhombic Phase of 3,6-Di(2-pyridyl)-1,4-dihydro-1,2,4,5-tetrazine

L.-S. Liou, P.-S. Chen, C.-H. Sun and J.-C. Wang

Formula: C12H10N6



Acta Cryst. (1996). C52, 1843-1844    [ doi:10.1107/S0108270195016751 ]

2-Amino-5-bromopyrimidinium Chloride

B. J. Prince and M. M. Turnbull

Formula: C4H5BrN3+.Cl-



Acta Cryst. (1996). C52, 1845-1847    [ doi:10.1107/S0108270196002430 ]

L-Histidyl-L-tyrosinium Dichloride Dihydrate, C15H20N4O42+.2Cl-.2H2O

Th. Steiner

Formula: C15H20N4O42+.2Cl-.2H2O



Acta Cryst. (1996). C52, 1847-1849    [ doi:10.1107/S0108270196003526 ]

3-[(2-Phenylsulfonyl)ethenyl]-4H-1-benzopyran-4-one

Y.-S. Chen, M. Khan, S. N. Rao, M. Krishnaiah and K. V. N. Raju

Formula: C17H12O4S



Acta Cryst. (1996). C52, 1849-1851    [ doi:10.1107/S0108270196000017 ]

A New Precursor of 1,3,4-Thiadiazolesulfonamides: 5-tert-Butyloxycarbonylamino-1,3,4-thiadiazole-2-sulfonyl Chloride

J. C. Pedregosa, J. Borrás, S. Fustero, S. García-Granda and M. R. Díaz

Formula: C7H10ClN3O4S2



Acta Cryst. (1996). C52, 1851-1853    [ doi:10.1107/S010827019600265X ]

4,5-Bis(fluorodinitromethyl)-2-methoxy-1,3-dioxolane

J. M. Corbett and M. H. Dickman

Formula: C6H6F2N4O11



Acta Cryst. (1996). C52, 1853-1856    [ doi:10.1107/S0108270196000625 ]

Phase Transition and Expected Non-Linear Polarizability of 1-Hydroxy-4-(4-methylphenylamino)-9,10-anthraquinone

A. V. Yatsenko, S. G. Zhukov, S. V. Medvedev and T. V. Stalnaya

Formula: C21H15NO3


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