Acta Crystallographica Section C

Crystal Structure Communications

Volume 55, Part 3 (March 1999)

Cover illustration Cover illustration: Fromm's methylphenyldithiodimethylketuret, see Davidson, Rettig & Trotter, pages 434-436. Displacement ellipsoids are shown at the 50% probability level.

cif-access (metal-organic compounds)

Acta Cryst. (1999). C55, IUC9900015    [ doi:10.1107/S0108270199099771 ]

Redetermination of [CaCu(C2H3O2)4(H2 O)2].6H2O at 173 K

B. El-Bali and M. Bolte

Synopsis: The structure of catena-poly[[[di-[bold mu]-acetato-1:2[bold kappa]4O:O'-diaqua-2[bold kappa]2O-calciumcopper]-di-[bold mu]-acetato-1:2'[bold kappa]4O:O] hexahydrate], originally determined twice at room temperature, has been redetermined at 173K. There are no significant differences between these structures.

Formula: [CaCu(C2H3O2)4(H2O)2]6H2O

Acta Cryst. (1999). C55, IUC9900018    [ doi:10.1107/S010827019909976X ]

[bold mu]-Oxo-bis[dichlorooxo(trimethylphosphine-P)(trimethylphosphine oxide-O)molybdenum(V)] diethyl ether hemisolvate

F. A. Cotton, L. M. Daniels and S. Herrero

Synopsis: Two molybdenum centers are bridged by an oxo group in a compound in which the metal atoms are chiral centers coordinated to two chlorides, two oxo groups and two phosphorus ligands (PMe3 and OPMe3) situated cis to one another.

Formula: [Mo2Cl4O3(C3H9P)2(C3H9OP)2]0.5C4H10O

cif-access (organic compounds)

Acta Cryst. (1999). C55, IUC9900019    [ doi:10.1107/S0108270199099758 ]

A substituted isoindolin-1-one derived from (R)-(-)-2-amino-1-butanol

G. B. Kumar, A. C. Shah, C. J. Cardin and M. Trenkle

Synopsis: The reaction of o-phthalaldehyde with (R)-(-)-2-aminobutanol yielded an unexpected rearrangement product, an N-substituted isoindoline-1-one, 2-(1-hydroxybut-2-yl)isoindolin-1-one.

Formula: C12H15NO2

Acta Cryst. (1999). C55, IUC9900016    [ doi:10.1107/S0108270199099746 ]

2,2,5,5-Tetramethylhex-3-yne at 281K

R. Boese, D. Bläser, R. Latz and A. Bäumen

Synopsis: The title compound represents a highly substituted acetylene. In order to obtain a reliable triple-bond length [1.202(2)Å], high-angle data measurement was performed.

Formula: C10H18

Acta Cryst. (1999). C55, IUC9900017    [ doi:10.1107/S0108270199099734 ]

Ethyl 1-(2-chlorophenyl)-4,6-dimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

K. Chinnakali, H.-K. Fun, A. Senthilvelan, K. Sriraghavan and V. T. Ramakrishnan

Synopsis: In the title compound, the piperazine ring adopts a half-chair conformation and the best plane through it forms a dihedral angle of 79.4(1)° with the phenyl ring. In the solid state, the molecules exist as centrosymmetrically N-H...S hydrogen-bonded dimers.

Formula: C15H17ClN2O2S

Acta Cryst. (1999). C55, IUC9900014    [ doi:10.1107/S0108270199099722 ]

A C-14 oxygenated taxoid from the heartwood of Taxus wallichiana

S. K. Chattopadhyay, S. Sarkhel, M. Kulshrestha and P. R. Maulik

Synopsis: In the crystal structure of the title taxoid, taxa-4(20),11-diene-2[alpha],5[alpha],10[beta],14[beta]-tetrayl 2[alpha],5[alpha],10[beta]-triacetate 14[beta]-(2-methylbutyrate), left-hand ring A has a distorted boat, central ring B a boat-chair and right-hand ring C a distorted chair conformation. The terpenoid core is folded in a cage-type conformation, with the butyrate side chain in a trans,trans,gauche,gauche,trans conformation.

Formula: C31H46O8

inorganic compounds

Acta Cryst. (1999). C55, 271-273    [ doi:10.1107/S0108270198005034 ]

Pentalead tris(vanadate) iodide, a defect vanadinite-type compound

F. Audubert, J.-M. Savariault and J.-L. Lacout

Synopsis: Pb9.85(VO4)6I1.7 belongs to the vanadinite family and is stoichiometrically deficient in lead iodide.

Formula: Pb9.85(VO4)6I1.7

Acta Cryst. (1999). C55, 273-276    [ doi:10.1107/S0108270198012979 ]


R. Enjalbert, F. Guinneton and J. Galy

Synopsis: Single crystals of dicesium trimolybdate have been grown by solid-state reaction. The structure is built up of infinite molybdate chains interleaved by Ce atoms.

Formula: Cs2Mo3O10

Acta Cryst. (1999). C55, 276-279    [ doi:10.1107/S010827019801587X ]

The vanadium oxide bronze [bold eta]-NaxV2O5 (x = 1.286)

P. Millet, J.-Y. Henry and J. Galy

Synopsis: The title vanadium oxide bronze crystallizes in the monoclinic system with an original structure built up of layers formed by VO5 square pyramids and VO4 tetrahedra parallel to the (010) plane, with the Na atoms lying between these layers.

Formula: Na4.5V7O17.5

Acta Cryst. (1999). C55, 279-281    [ doi:10.1107/S010827019801292X ]

Monoclinic InPO4.2H2O

K. Sugiyama, J. Yu, K. Hiraga and O. Terasaki

Synopsis: A new monoclinic phase of indium phosphate dihydrate, InPO4.2H2O, was prepared from a hydrothermal synthesis of H3PO4, In(OH)3 and H2O in the presence of HF and C7H13N (quinuclidine). The structure is isostructural with AlPO4.2H2O (metavariscite).

Formula: InPO42H2O

Acta Cryst. (1999). C55, 281-282    [ doi:10.1107/S0108270198013304 ]

Nitrate d'argent et de césium: AgCs(NO3)2

F. Ben Amor, D. Hellali et H. Zamali

Synopsis: AgCs(NO3)2 consists of NO3- layers perpendicular to [100], held together by intercalated Ag+ and Cs+ cations.

Formula: AgCs(NO3)2

Acta Cryst. (1999). C55, 282-284    [ doi:10.1107/S0108270198014681 ]

Cs6Sn2Te6, a new telluridodistannate(III)

B. Friede and M. Jansen

Synopsis: Cs6Sn2Te6 has been prepared from the constituent elements and contains isolated distorted Te6 octahedra with SnIII-SnIII dumbbells at the centres.

Formula: Cs6Sn2Te6

Acta Cryst. (1999). C55, 284-286    [ doi:10.1107/S0108270198012293 ]


R. Ben Smail, A. Driss and T. Jouini

Synopsis: The title compound has a three-dimensional open-anionic framework built up from AsO4 tetrahedra and NiO6 octahedra sharing corners and edges. They delimit parallel tunnels, running along the a direction, where the K+ ions reside.

Formula: K4Ni7(AsO4)6

Acta Cryst. (1999). C55, 286-288    [ doi:10.1107/S0108270198014358 ]


P. Stoll, C. Näther, I. Jeß and W. Bensch

Synopsis: The structure of KCu4Se3 consists of double layers of copper cations, tetrahedrally coordinated by selenium anions and separated by potassium cations.

Formula: KCu4Se3

Acta Cryst. (1999). C55, 288-291    [ doi:10.1107/S0108270198012372 ]

A new vanadium(IV) monophosphate, Sr(VO)2(PO4)2, isotypic with Ca(VO)2(PO4)2

F. Berrah, A. Leclaire, M.-M. Borel, A. Guesdon and B. Raveau

Synopsis: The three-dimensional framework of strontium bis[oxovanadium(IV)] bis(phosphate) consists of infinite [VO3][infinity] chains linked through PO4 tetrahedra. In the [VO3][infinity] chains, the VO6 octahedra share their corners.

Formula: Sr(VO)2(PO4)2

Acta Cryst. (1999). C55, 291-293    [ doi:10.1107/S0108270198013468 ]

Ca2(H3 O)2[V10O28].16H2O

N. Strukan, M. Cindric and B. Kamenar

Synopsis: The crystal structure of dicalcium bis(oxonium) decavanadate hexadecahydrate has been determined by X-ray analysis. The main feature of the structure is the [V10O28]6- anion, built up from ten distorted edge-sharing VO6 octahedra with well established structures. Each Ca2+ ion is surrounded by seven water molecules in the form of a distorted pentagonal bipyramid.

Formula: Ca2(H3O)2[V10O28]16H2O

Acta Cryst. (1999). C55, 293-296    [ doi:10.1107/S0108270198012724 ]

Ag2[Pd(NH3)2(SO3)2] powder

L. A. Solovyov, A. I. Blokhin, R. F. Mulagaleev and S. D. Kirik

Synopsis: The crystal structure of Ag2[Pd(NH3)2(SO3)2] has been determined ab initio from X-ray powder data. The structure is discussed in comparison with that of Na2[Pd(NH3)2(SO3)2].6H2O.

Formula: Ag2[Pd(SO3)2(NH3)2]

metal-organic compounds

Acta Cryst. (1999). C55, 297-298    [ doi:10.1107/S0108270198012025 ]

A mixed tribridging dimolybdenum(I) compound, bis([bold mu]-benzenethiolato-S:S)hexacarbonyl-[bold mu]-iodo-dimolybdenum(I)(Mo-Mo)

G. Pan, B. Zhuang and J. Chen

Formula: (C16H36N)[Mo2I(C6H5S)2(CO)6]

Acta Cryst. (1999). C55, 298-300    [ doi:10.1107/S0108270198012037 ]

A dimolybdenum(I) carbonyl compound with thiolate and carboxylate bridges: tetrabutylammonium bis([bold mu]-benzenethiolato-S:S)hexacarbonyl-[bold mu]-pivalate-O:O'-dimolybdenum(Mo-Mo)

G. Pan, B. Zhuang and J. Chen

Formula: (C16H36N)[Mo2(C5H9O2)(C6H5S)2(CO)6]

Acta Cryst. (1999). C55, 300-302    [ doi:10.1107/S0108270198013584 ]

trans-Diaquabis(quinoline-2-carboxylato-N,O)cobalt(II)-water-ethanol (1/2/2)

N. Okabe and T. Makino

Formula: [Co(C10H6NO2)2(H2O)2]2H2O.2C2H6O

Acta Cryst. (1999). C55, 302-304    [ doi:10.1107/S0108270198013614 ]


N. Okabe and Y. Adachi

Formula: [Co(C6H7N2O3)2]

Acta Cryst. (1999). C55, 304-308    [ doi:10.1107/S0108270198013407 ]

Interactions of thiamine with anions: (Hthiamine)(thiamine) heptaiododimercurate dihydrate and its dimethanol monohydrate

N.-H. Hu, Y.-S. Liu and K. Aoki

Formula: (C12H18N4OS)(C12H17N4OS)[Hg2I7]2H2O and (C12H18N4OS)(C12H17N4OS)[Hg2I7]2CH4OH2O

Acta Cryst. (1999). C55, 308-310    [ doi:10.1107/S0108270198013481 ]


M. Harvey, S. Baggio, R. Baggio and A. W. Mombrú

Formula: [Zn(C2H3O2)2(C14H12N2)]

Acta Cryst. (1999). C55, 310-312    [ doi:10.1107/S0108270198011858 ]

Diisopropylammonium oxalatotriphenylstannate

S. W. Ng and J. M. Hook

Formula: (C6H16N)[Sn(C6H5)3(C2O4)]

Acta Cryst. (1999). C55, 312-316    [ doi:10.1107/S0108270198013092 ]

Bis[(N,N-3-oxapentamethylenethiocarbamoylthioacetato)triphenyltin] hydrate and bis(dicyclohexylammonium) bis(3-oxapentamethylenethiocarbamoylthioacetate)

S. W. Ng and J. M. Hook

Formula: [Sn2(C6H5)6(C7H10NO3S2)2(H2O)] and 2C12H24N+2C7H10NO3S2-

Acta Cryst. (1999). C55, 316-318    [ doi:10.1107/S0108270198014899 ]

A dimeric copper(II) bis(4-chlorophenoxy)acetate adduct with dimethylformamide

Y. Kani, M. Tsuchimoto, S. Ohba, H. Matsushima, M. Noguchi and T. Tokii

Formula: [Cu2(C14H9Cl2O4)4(C3H7NO)2]

Acta Cryst. (1999). C55, 318-320    [ doi:10.1107/S010827019801422X ]


T. Pandiyan, S. Bernès and C. Durán de Bazúa

Formula: [NiCl2(C14H16N2S2)]

Acta Cryst. (1999). C55, 320-322    [ doi:10.1107/S0108270198015868 ]


G. W. V. Cave, W. Errington and J. P. Rourke

Formula: [PdI2(C18H15P)2]

Acta Cryst. (1999). C55, 322-323    [ doi:10.1107/S0108270198012839 ]

Nonacarbonyl-[bold mu]2-hydrido-[bold mu]2-(N-methylcarboxamido)-C:O-(N-trimethylamine)triosmium(3 Os-Os)

A. Vega, E. Spodine, A. Arce, J. Manzur, A. M. García and M. T. Garland

Formula: [Os3H(C2H4NO)(C3H9N)(CO)9]

Acta Cryst. (1999). C55, 324-326    [ doi:10.1107/S0108270198012864 ]

Dicalcium triacetate nitrate dihydrate

B. G. Cooksey, L. T. Gibson, A. R. Kennedy, D. Littlejohn, L. Stewart and N. H. Tennent

Formula: [Ca2(C2H3O2)3(NO3)(H2O)2]

Acta Cryst. (1999). C55, 326-328    [ doi:10.1107/S0108270198013031 ]

(1,1,1,5,5,5-Hexafluoro-2,4-pentanedionato-O,O')(1,4,7,10,13-pentaoxapentadecane-[bold kappa]5O)sodium

L. J. Farrugia and I. M. Watson

Formula: [Na(C5HF6O2)(C10H20O5)]

Acta Cryst. (1999). C55, 328-330    [ doi:10.1107/S0108270198012578 ]


J. Schneider, R. Hauptmann, F. Osterloh and G. Henkel

Formula: [Ni(C11H24N2S2)]

Acta Cryst. (1999). C55, 330-332    [ doi:10.1107/S0108270198013663 ]

The first manganese(II) compound with the saccharinate ligand present both in the complex cation and as the counter-ion: [Mn(bipy)2(sac)(H2O)]+.sac-

K. B. Dillon, C. Bilton, J. A. K. Howard, V. J. Hoy, R. M. K. Deng and D. T. Sethatho

Formula: [Mn(C7H4NSO3)(C10H8N2)2(H2O)](C7H4NSO3)

Acta Cryst. (1999). C55, 332-334    [ doi:10.1107/S0108270198013419 ]


S. L. Moore and P. J. Squattrito

Formula: [Ni(NCS)2(C3H10N2)2]

Acta Cryst. (1999). C55, 335-337    [ doi:10.1107/S0108270198014632 ]

Diaquanonaphenyltristiboxane diperchlorate

L.-J. Baker, C. E. F. Rickard and M. J. Taylor

Formula: [Sb3O2(C6H5)9(H2O)2](ClO4)2

Acta Cryst. (1999). C55, 337-339    [ doi:10.1107/S0108270198013237 ]

A degraded glycol-substituted iso-closo ten-vertex ruthenaborane: [(PPh3)HClRuB9H5(OCH2CH2OH)2(PPh3)2].1.2CHCl3

H.-J. Yao, C.-H. Hu, J.-M. Dou, J. Sun, J.-D. Wei, R.-S. Jin, Z.-E. Huang and P. J. Zheng

Formula: [RuHCl(C40H45B9O4P2)(C18H15P)]1.2CHCl3

Acta Cryst. (1999). C55, 339-341    [ doi:10.1107/S0108270198013055 ]

[Ni{(CH3)2SO}6]I4, a redetermination and reinterpretation

D.-L. Long, H.-M. Hu, J.-T. Chen and J.-S. Huang

Formula: [Ni(C2H6OS)6]I4

Acta Cryst. (1999). C55, 341-343    [ doi:10.1107/S010827019801333X ]

Di-[bold mu]-iodo-1:2[bold kappa]4I-bis(quinoline)-1[bold kappa]N,2[bold kappa]N-bis(triphenylphosphine)-1[bold kappa]P,2[bold kappa]P-dicopper(I)

Q.-H. Jin, Y.-X. Wang and X.-L. Xin

Formula: [Cu2I2(C9H7N)2(C18H15P)2]

Acta Cryst. (1999). C55, 343-345    [ doi:10.1107/S0108270198006325 ]

Poly[mercury(II)-[bold mu]-4,4'-bipyridine-di-[bold mu]-bromo]

L. Pan, N. Zheng, Y. Wu, S. Wu and X. Huang

Formula: [HgBr2(C10H8N2)]

Acta Cryst. (1999). C55, 345-347    [ doi:10.1107/S0108270198014620 ]

Bis(dihydrogen phosphato-O)[(1RS,4RS,8SR,11SR)-1,4,8,11-tetraazacyclotetradecane-[bold kappa]4N]nickel(II) monohydrate

S. Namouchi-Cherni, A. Driss and T. Jouini

Formula: [Ni(H2PO4)2(C10H24N4)]H2O

Acta Cryst. (1999). C55, 347-349    [ doi:10.1107/S010827019801498X ]

Chiral bisphosphanes. V. Chloro{rac,trans-1-[chloro(piperidin-1-yl)phosphino]-2-[bis(piperidin-1-yl)phosphino]cyclopentane-P,P'}neopentylplatinum(II) acetone solvate

L. Dahlenburg and S. Mertel

Formula: [PtCl(C5H11)(C20H38ClN3P2)]C3H6O

Acta Cryst. (1999). C55, 349-351    [ doi:10.1107/S0108270198013651 ]

A monohelical cobalt(II) complex of a quinquepyridine ligand

Y.-J. Fu, Z.-S. Gao, H. Yang, W. Dai, D. Wang, H. Hu, W. Tang, Z. Zhang and T. C. W. Mak

Formula: [Co(NO3)2(C27H21N5)]

Acta Cryst. (1999). C55, 351-353    [ doi:10.1107/S010827019801169X ]

Trimethylphosphonium trichlorogermanate(II)

G. Kociok-Köhn, J. G. Winter and A. C. Filippou

Synopsis: The crystal structure of the trichlorogermanate(II) salt [HPMe3][GeCl3] is described. It features trigonal-pyramidal GeCl3- units with long interionic Ge...Cl distances, resulting in a distorted octahedral environment of the GeII centre.

Formula: (C3H10P)[GeCl3]

Acta Cryst. (1999). C55, 353-356    [ doi:10.1107/S0108270198014450 ]

A holmium complex of a macrocyclic ligand (DOTA) and its isostructural europium analogue

F. Benetollo, G. Bombieri, S. Aime and M. Botta

Formula: Na[Ho(C16H24N4O8)(H2O)]4H2O and Na[Eu(C16H24N4O8)(H2O)]4H2O

Acta Cryst. (1999). C55, 356-358    [ doi:10.1107/S0108270198014115 ]

Lead(II) oxydiacetate hydrate

S. Norberg, G. Svensson and J. Albertsson

Formula: [Pb(C4H4O5)(H2O)]

Acta Cryst. (1999). C55, 359-361    [ doi:10.1107/S0108270198015716 ]

Diiodo[phthalocyaninato(2-)]germanium(IV) diiodine

J. Janczak, M. Razik and R. Kubiak

Formula: [GeI2(C32H16N8)]I2

Acta Cryst. (1999). C55, 361-363    [ doi:10.1107/S0108270198012876 ]

([bold eta]6-Arylhimachalene)tricarbonylchromium(0)

B. Abouhamza, L. El Firdoussi, S. Allaoud, A. Karim, A. F. Barrero and M. Quirós

Formula: [Cr(C15H22)(CO)3]

Acta Cryst. (1999). C55, 363-365    [ doi:10.1107/S0108270198015200 ]

(Z)- and (E)-1-methylthio-1-triphenylstannyl-2-phenylethene

C. Bruhn, D. Steinborn, T. Lébl and J. Holecek

Formula: (Z)- and (E)-[Sn(C6H5)3(C9H9S)]

Acta Cryst. (1999). C55, 365-368    [ doi:10.1107/S010827019801419X ]

A dimeric form of the nickel(II) thiocyanate complex of bis(3-aminopropyl)methylamine

A. K. Mukherjee, N. P. Nayak, A. Mondal and N. R. Chaudhuri

Formula: [Ni2(NCS)4(C7H19N3)2]

Acta Cryst. (1999). C55, 368-370    [ doi:10.1107/S0108270198013316 ]

Triaquabis(nitrato-O,O')(2,2':6',2''-terpyridine-[bold kappa]3N)gadolinium(III) nitrate

P. C. Leverd, M.-C. Charbonnel, J.-P. Dognon, M. Lance and M. Nierlich

Formula: [Gd(C15H11N3)(NO3)2(H2O)3]NO3

Acta Cryst. (1999). C55, 370-372    [ doi:10.1107/S0108270198014206 ]

Di-[bold mu]-oxo-bis[(2,2'-bipyridine)(difluoroacetato)oxomolybdenum(V)] dihydrate

T. R. Webb and E. S. Talbott

Formula: [Mo2O4(C2HF2O2)2(C10H8N2)2]2H2O

organic compounds

Acta Cryst. (1999). C55, 373-377    [ doi:10.1107/S0108270198013857 ]

Two C3-symmetrical tris(ortho-substituted) tribenzylamines

C. Foces-Foces, A. L. Llamas-Saiz, M. Alajarín, A. López-Lázaro and P. Molina

Formula: C21H24N4 and C40H66N4O9P3+BF4-

Acta Cryst. (1999). C55, 377-381    [ doi:10.1107/S0108270198013766 ]

Three 2,4,6-trimethylpyridine-benzoic acid complexes at 150K

C. Foces-Foces, A. L. Llamas-Saiz, P. Lorente, N. S. Golubev and H.-H. Limbach

Formula: C8H11NC7H6O2, C8H12N+C7H4NO4- and C8H12N+C7H3N2O6-

Acta Cryst. (1999). C55, 381-383    [ doi:10.1107/S0108270198013687 ]


T. Hökelek, Z. Kiliç and S. Bilge

Formula: C22H26N2O3

Acta Cryst. (1999). C55, 383-385    [ doi:10.1107/S0108270198013560 ]


T. Hökelek, E. Kiliç and S. Aktan

Formula: C12H7N3O2

Acta Cryst. (1999). C55, 385-387    [ doi:10.1107/S0108270198014644 ]

Homolycorine hydrochloride dihydrate

F. Viladomat, J. Bastida, C. Codina, X. Solans and M. Font-Bardia

Formula: C18H22NO4+Cl-H2O

Acta Cryst. (1999). C55, 387-389    [ doi:10.1107/S0108270198013900 ]

(3R)-4,4-Dimethyl-2-oxotetrahydrofuran-3-yl (2S)-7-methoxy-2,3-dihydro-1,4-benzodioxin-2-carboxylate

M. Khouili, M. D. Pujol, X. Solans, M. Font-Bardia, A. Souizi, G. Coudert and G. Guillaumet

Formula: C16H18O7

Acta Cryst. (1999). C55, 389-391    [ doi:10.1107/S0108270198013262 ]


D. Prahadeeswaran and T. P. Seshadri

Formula: C17H19N5O6S

Acta Cryst. (1999). C55, 391-392    [ doi:10.1107/S0108270198013274 ]

N4-Anisoylcytidine dihydrate

S. Kolappan and T. P. Seshadri

Formula: C17H19N3O72H2O

Acta Cryst. (1999). C55, 393-395    [ doi:10.1107/S0108270198012888 ]


L. Govindasamy, S. Shanmuga Sundara Raj, D. Velmurugan and H.-K. Fun

Formula: C13H23N5

Acta Cryst. (1999). C55, 395-397    [ doi:10.1107/S0108270198012347 ]


S. Öztürk, S. Isik, H.-K. Fun, E. Kendi, E. Agar, S. Sasmaz and A. R. Ibrahim

Formula: C20H11N3S

Acta Cryst. (1999). C55, 397-399    [ doi:10.1107/S0108270198013225 ]


J. K. Ray, M. K. Haldar, S. Gupta, K. Chinnakali and H.-K. Fun

Formula: C22H21N

Acta Cryst. (1999). C55, 399-401    [ doi:10.1107/S0108270198013626 ]

2-Aminopyrimidine and p-phenylenediacetic acid (1:1) co-crystal

K. Chinnakali, H.-K. Fun, S. Goswami, A. K. Mahapatra and G. D. Nigam

Formula: C4H5N3C10H10O4

Acta Cryst. (1999). C55, 401-403    [ doi:10.1107/S0108270198009627 ]


S. Selladurai, R. Chandrasekaran, L. Govindasamy, P. Murugan and V. T. Ramakrishnan

Formula: C13H15N3

Acta Cryst. (1999). C55, 403-405    [ doi:10.1107/S0108270198013791 ]

A mesogenic alkenyl compound

S. Gupta, K. Bhattacharyya, S. P. SenGupta, S. Paul, A. Kálmán and L. Parkanyi

Formula: C16H25N

Acta Cryst. (1999). C55, 405-407    [ doi:10.1107/S0108270198014528 ]


M. W. Eknoian, T. R. Webb, S. D. Worley, A. Braswell and J. Hadley

Formula: C14H11N3O2

Acta Cryst. (1999). C55, 407-410    [ doi:10.1107/S0108270198013912 ]


A. K. Mukherjee, R. L. De, I. Banerjee, C. Samanta and N. P. Nayak

Formula: C13H11NO2

Acta Cryst. (1999). C55, 410-411    [ doi:10.1107/S0108270198011779 ]


P. Laavanya, K. Panchanatheswaran, R. Murugadoss and R. Jeyaraman

Formula: C19H20N2O2

Acta Cryst. (1999). C55, 411-413    [ doi:10.1107/S010827019801467X ]

Troglitazone, an euglycemic antidiabetic drug

K. Vyas, A. Sivalakshmidevi, C. Prabhakar and G. O. Reddy

Formula: C24H27NO5S

Acta Cryst. (1999). C55, 413-416    [ doi:10.1107/S010827019801213X ]

Two absorption furosemide prodrugs

A. W. Mombrú, R. A. Mariezcurrena, L. Suescun, H. Pardo, E. Manta and C. Prandi

Formula: C19H23ClN2O7S and C20H17ClN2O7S

Acta Cryst. (1999). C55, 416-419    [ doi:10.1107/S0108270198010403 ]

Two new spiro lactam-lactones

J. Zukerman-Schpector, F. C. Biaggio, A. R. Rufino and I. Caracelli

Formula: C9H13NO3 and C10H15NO3

Acta Cryst. (1999). C55, 419-422    [ doi:10.1107/S0108270198012931 ]

(+)-3-Oxo-5[alpha]-cholan-24-oic acid: catemeric hydrogen bonding in a steroidal keto acid

A. P. J. Brunskill, R. A. Lalancette and H. W. Thompson

Formula: C24H38O3

Acta Cryst. (1999). C55, 422-424    [ doi:10.1107/S0108270198012141 ]

A [beta]-turn retro-enantiomeric analogue of achatin-I, H-D-Asp-[[bold gamma]CONH]-D-Ala-L-Phe-Gly-OH

M. Doi, A. Asano, T. Ishida, H. Minakata and K. Nomoto

Formula: C18H24N4O7

Acta Cryst. (1999). C55, 424-425    [ doi:10.1107/S0108270198013080 ]

Bilayered structure of N,N'-diphenyl-4,4'-biphthalimide

K. Okuyama, I. Rozhanskii and K. Goto

Formula: C28H16N2O4

Acta Cryst. (1999). C55, 425-427    [ doi:10.1107/S0108270198013250 ]


M. W. Sawicki, N. Li and D. Ghosh

Formula: C18H20O2

Acta Cryst. (1999). C55, 427-430    [ doi:10.1107/S0108270198013249 ]


G. F. Audette, W. M. Zoghaib, S. V. Gupta, J. W. Quail and L. T. J. Delbaere

Formula: C13H21N3O5

Acta Cryst. (1999). C55, 430-432    [ doi:10.1107/S0108270198012980 ]

Self-assembled triple helices in the hydrogen-bonded structure of 2,2'-biphenol-4,4'-bipyridyl (1/1)

E. S. Lavender, G. Ferguson and C. Glidewell

Formula: C12H10O2C10H8N2

Acta Cryst. (1999). C55, 432-434    [ doi:10.1107/S0108270198013444 ]

Paroxetine hydrochloride hemihydrate

J. A. Ibers

Formula: C19H21FNO3+Cl-0.5H2O

Acta Cryst. (1999). C55, 434-436    [ doi:10.1107/S0108270198013432 ]

Fromm's methylphenyldithiodimethylketuret

J. S. Davidson, S. J. Rettig and J. Trotter

Formula: C12H15N3S2

Acta Cryst. (1999). C55, 436-439    [ doi:10.1107/S0108270198014541 ]

Two dioxane derivatives of anthraquinone

R. C. Cambie, R. M. Lorimer, C. E. F. Rickard and P. S. Rutledge

Formula: C26H28O6 and C25H26O5

Acta Cryst. (1999). C55, 439-441    [ doi:10.1107/S0108270198013675 ]

Dipeptide (Z)-Pro-[bold psi][CO-N(NH2)]-Ala-NHiPr

A. Aubry, V. Del Duca, C. Pedone, S. Zerkout and M. Marraud

Formula: C19H28N4O4

Acta Cryst. (1999). C55, 441-443    [ doi:10.1107/S0108270198013286 ]

Absolute configuration of 2-(1,4-benzodioxan-2-yl)imidazolinium bromide

S. Brunel, J. L. Maurel, J. P. Ribet, L. Monconduit, M. Tillard and C. Belin

Formula: C11H13N2O2+Br-

Acta Cryst. (1999). C55, 443-445    [ doi:10.1107/S0108270198013882 ]

A 2,2'-azobenzene-substituted calix[4]arene-crown-6

P. Thuéry, M. Nierlich, M. Saadioui, Z. Asfari and J. Vicens

Formula: C48H46N2O8C3H7NO

Acta Cryst. (1999). C55, 445-446    [ doi:10.1107/S0108270198013997 ]


B. Suchod, J.-P. Curtet, D. Djurado and M. Armand

Formula: C16H16N2O6

Acta Cryst. (1999). C55, 446-450    [ doi:10.1107/S0108270198013778 ]

Bond-length alternation in rigidized merocyanines

U. Lawrentz, W. Grahn, I. Dix and P. G. Jones

Formula: C22H25NO and C26H27N3S

Acta Cryst. (1999). C55, 450-452    [ doi:10.1107/S0108270198013109 ]

(±)-6,6'-Dinitro-1,1'-binaphthyl 2,2'-diacetate

A. Meetsma, E. Keller and B. L. Feringa

Formula: C24H16N2O8

Acta Cryst. (1999). C55, 452-454    [ doi:10.1107/S0108270198014371 ]

(3R,4S,4aR,10aS)-5,10-Diacetyl-3,4,4a,5,6,7,10,10a-octahydro-8-methoxy-6-oxo-2H-pyrano[3,2-g]pteridin-3,4-diyl diacetate

J. N. Low, M. D. López, M. L. Quijano, A. Sánchez and M. Nogueras

Formula: C18H22N4O9

Acta Cryst. (1999). C55, 454-455    [ doi:10.1107/S0108270198013936 ]

Crystallographic evidence of the formation of an N-alkylated enammonium salt: 5-ethoxycarbonylmethyl-1-ethyl-2,3,6,7-tetrahydro-4H,12H-indolo[2,3-a]quinolizin-5-ium trifluoromethanesulfonate

P. Bombicz and A. Kálmán

Formula: C21H27N2O2+CF3SO3-

Acta Cryst. (1999). C55, 456-457    [ doi:10.1107/S0108270198013067 ]


A. Kumar, V. S. Parmar and W. Errington

Formula: C16H11BrN4

Acta Cryst. (1999). C55, 458-461    [ doi:10.1107/S0108270198012736 ]

Novel selective [bold kappa]-opioid ligands

O. M. Peeters, D. Jamroz, N. M. Blaton and C. J. De Ranter

Formula: C20H29N2O2+Cl- and C21H31N2O2+Cl-2H2O

Acta Cryst. (1999). C55, 461-464    [ doi:10.1107/S0108270198013894 ]

4-Ethyl-2,3-dihydro-4H-pyrido[3,2-e]-1,2,4-thiadiazine 1,1-dioxide and 4-ethyl-2,3-dihydro-4H-pyrido[4,3-e]-1,2,4-thiadiazine 1,1-dioxide

L. Dupont, B. Pirotte, T. Podona, O. Diouf, J. Delarge and P. De Tullio

Formula: Two isomers of C8H11N3O2S

Acta Cryst. (1999). C55, 464-466    [ doi:10.1107/S0108270198014000 ]


J. Leroy, A. Bondon and L. Toupet

Formula: C44H2F28N4

Acta Cryst. (1999). C55, 467-469    [ doi:10.1107/S0108270198014607 ]

Guaninium dichloride

D. Matkovic-Calogovic and K. Sankovic

Formula: C5H7N5O2+2Cl-

Acta Cryst. (1999). C55, 469-472    [ doi:10.1107/S0108270198013559 ]

X-ray investigations of sulfur-containing fungicides. I. 4'-{[Benzoyl(4-tolylhydrazono)methyl]sulfonyl}acetanilide

W. M. Wolf

Formula: C23H21N3O4S

Acta Cryst. (1999). C55, 472-474    [ doi:10.1107/S0108270198014103 ]

Intermolecular C-H...N and C-H...O interactions in (2S,4S,5R)-(-)-3,4-dimethyl-5-phenyl-2-(1,3-thiazol-2-yl)-1,3-oxazolidine

L. M. Fitzsimons and J. F. Gallagher

Formula: C14H16N2OS

Acta Cryst. (1999). C55, 474-476    [ doi:10.1107/S010827019801155X ]

Bis(m-anisidinium) dihydrogénodiphosphate

M. O. Abdellahi, F. Ben Amor, A. Driss et T. Jouini

Formula: 2C7H10NO+H2P2O72-

Acta Cryst. (1999). C55, 476-478    [ doi:10.1107/S0108270198017387 ]


G. Lin, H. Collier and R. G. Baughman

Formula: C8H10N4O

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