Acta Crystallographica Section C

Crystal Structure Communications

Volume 51, Part 11 (November 1995)


Cover illustrationCover illustration: An As2Si3O6 Cage Compound, 3,3,7,7,10,10-Hexaphenyl-2,4,6,8,9,11-hexaoxa-1,5-diarsa-3,7,10-trisilabicyclo\[3.3.3\]undecane, see Ferguson, O'Leary & Spalding, pp. 2312-2315. Displacement ellipsoids are plotted at the 30% probability level.

inorganic compounds



Acta Cryst. (1995). C51, 2201-2205    [ doi:10.1107/S0108270195004811 ]

Two Original Infinite Chains in the New Caesium Tetramolybdate Compound Cs2Mo4O13

J. Marrot and J.-M. Savariault

Synopsis: The structure of Cs2Mo4O13 comprises two different types of infinite [Mo4O13]n2- chain separated by Cs+ ions. The first chain is made from blocks of two MoO6 octahedra sharing a face while the second chain consists of a set of two MoO6 octahedra, one MoO5 square pyramid and one MoO4 tetrahedron sharing edges and corners.

Formula: Cs2Mo4O13



Acta Cryst. (1995). C51, 2205-2207    [ doi:10.1107/S0108270195007062 ]

NbAs2

W. Bensch and W. Heid

Synopsis: The structure of niobium diarsenide has been determined by single-crystal X-ray diffraction. It was found to crystallize with the OsGe2 structure type.

Formula: NbAs2



Acta Cryst. (1995). C51, 2207-2210    [ doi:10.1107/S0108270195006081 ]

NaMIIZr2F11 (MII = Mn, Fe, Co, Ni, Zn) Fluorides

M. H. Kettani, D. Avignant and J. Metin

Synopsis: The crystal structures of the fluorides NaMIIZr2F11 (MII = Mn, Fe, Co, Ni, Zn) have been refined using single-crystal X-ray diffraction data; these compounds are isostructural with AgPdZr2F11. Attempts to prepare the analogous CrII and CuII fluorides failed, probably because these cations would show a strong Jahn-Teller effect.

Formula: NaMnZr2F11, NaFeZr2F11, NaCoZr2F11, NaNiZr2F11 and NaZnZr2F11



Acta Cryst. (1995). C51, 2210-2213    [ doi:10.1107/S0108270195001545 ]

Zirconium Tungstate

M. Auray, M. Quarton and M. Leblanc

Synopsis: The structure of Zr(WO4)2 contains WO4 tetrahedra each linked by three corners to three ZrO6 octahedra. The W-O distance to the terminal O atom in each WO4 tetrahedron is short.

Formula: Zr(WO4)2



Acta Cryst. (1995). C51, 2213-2215    [ doi:10.1107/S0108270195004719 ]

Low-Pressure Polymorph of Co3Al2Si3O12

H. Ohashi, T. Osawa and A. Sato

Synopsis: The structure of cobalt aluminium silicate garnet has been redetermined from diffractometer data. Comparison of the results of the redetermination with those of an earlier study shows that two isostructural pressure-dependent phases exist.

Formula: Co3Al2Si3O12



Acta Cryst. (1995). C51, 2215-2218    [ doi:10.1107/S0108270195006135 ]

Redetermination of Sodium Cerium(III) Sulfate Monohydrate, NaCe(SO4)2.H2O

A. C. Blackburn and R. E. Gerkin

Synopsis: The absolute structure of NaCeIII(SO4)2.H2O, which comprises distorted NaO6 octahedra, distorted CeO9 tricapped trigonal prisms and slightly irregular tetrahedral sulfate ions, has been determined. The hydrogen bonds in the structure involve only sulfate O atoms as acceptors.

Formula: NaCe(SO4)2.H2O



Acta Cryst. (1995). C51, 2218-2220    [ doi:10.1107/S0108270194009923 ]

Ta3S2-xSex, Partial Substitution of Selenium for Sulfur into a Tantalum-Rich Sulfide

T. Degen and B. Harbrecht

Synopsis: Despite some steric crowding among the S atoms in the microporous metal-rich structure of Ta3S2, more than 15% Se can be substituted for S without a change of structure type.

Formula: S1.68Se0.32Ta3



Acta Cryst. (1995). C51, 2220-2222    [ doi:10.1107/S0108270195006901 ]

Synthetic Magnesium Sodium Hydrogen Monophosphate: MgNa3H(PO4)2

A. Kawahara, J. Yamakawa, T. Yamada and D. Kobashi

Synopsis: The structure of MgNa3H(PO4)2 contains two-dimensional zigzag sheets of corner-sharing PO4 tetrahedra and MgO6 octahedra. The sheets are linked in the third dimension by two types of Na-O polyhedron.

Formula: MgNa3H(PO4)2



Acta Cryst. (1995). C51, 2222-2224    [ doi:10.1107/S0108270195005798 ]

Caesium Lithium Borate: a New Nonlinear Optical Crystal

T. Sasaki, Y. Mori, I. Kuroda, S. Nakajima, K. Yamaguchi, S. Watanabe and S. Nakai

Synopsis: The structure of the new nonlinear optical borate CsLiB6O10 has been determined. The borate network consists of B3O7 groups and surrounds eight-coordinate Cs and four-coordinate Li atoms.

Formula: CsLiB6O10


metal-organic compounds



Acta Cryst. (1995). C51, 2225-2227    [ doi:10.1107/S0108270195006482 ]

Bis([eta]5-Cyclopentadienyl)zirkonium(2-n-butyl)acetylid Dimer

F. Heshmatpour, S. Wocadlo, W. Massa and K. Dehnicke

Formula: [Zr2(C5H5)4(C6H9)2]



Acta Cryst. (1995). C51, 2227-2229    [ doi:10.1107/S010827019500566X ]

Dipotassium L-Tartrate Semihydrate

R. Boese, D. Bläser, R. Latz and M. Piennisch

Formula: 2K+.C4H4O62-.0.5H2O



Acta Cryst. (1995). C51, 2230-2232    [ doi:10.1107/S0108270195006494 ]

Chlorotris(2,2,6,6-tetramethyl-3,5-heptanedionato-O,O')zirconium(IV)

M. Jardin, Y. Gao, J. Guéry and C. Jacoboni

Formula: [ZrCl(C11H19O2)3]



Acta Cryst. (1995). C51, 2232-2235    [ doi:10.1107/S0108270195004136 ]

Inclusion Complex of N,N'-(1,1'-Dimethylene-3,3'-biisoquinoline 2,2'-dioxide)-4,13-diaza-18-crown-6 with Sodium Bromide

K. Suwinska

Formula: [Na(C32H38N4O6)]Br.H2O



Acta Cryst. (1995). C51, 2235-2238    [ doi:10.1107/S0108270195005233 ]

trans-Bis(1,10-phenanthroline)-trans-bis(2,4,6-trinitrophenolato-O,O')calcium(II)

V. Vijayvergiya, B. Padmanabhan and T. P. Singh

Formula: [Ca(C6H2N3O7)2(C12H8N2)2]



Acta Cryst. (1995). C51, 2238-2242    [ doi:10.1107/S0108270195006603 ]

fac-Tricarbonyltris(triphenyl phosphite)molybdenum(0)

E. C. Alyea, G. Ferguson and S.-Q. Song

Formula: [Mo(CO)3(C18H15O3P)3]



Acta Cryst. (1995). C51, 2242-2244    [ doi:10.1107/S0108270195006731 ]

A Two-Dimensional Iron Phosphate Templated by Ethylenediamine

M. Cavellec, D. Riou and G. Ferey

Formula: (C2N2H10)0.5[Fe(PO4)(OH)]



Acta Cryst. (1995). C51, 2244-2246    [ doi:10.1107/S010827019500597X ]

Tris[4-(2-pyridyl)-3-aza-3-butenyl]amine}iron(II) Bis(hexafluorophosphate), [Fe(py3tren)](PF6)2

K. Boubekeur, A. Deroche, F. Lambert and I. Morgenstern-Badarau

Formula: [Fe(C24H27N7)](PF6)2



Acta Cryst. (1995). C51, 2246-2249    [ doi:10.1107/S0108270195006354 ]

fac-Tris(isothiocyanato)tris(triphenylphosphine oxide)iron(III) at 80 K

Z. Olejnik, T. Lis and I. Ondrejkovicová

Formula: [Fe(NCS)3(C18H15PO)3]



Acta Cryst. (1995). C51, 2249-2252    [ doi:10.1107/S0108270195005695 ]

Hexakis(dimethyl sulfoxide-O)iron(III) Trinitrate

J.-R. Tzou, M. Mullaney, R. E. Norman and S.-C. Chang

Formula: [Fe(C2H6OS)6](NO3)3



Acta Cryst. (1995). C51, 2252-2255    [ doi:10.1107/S0108270195005701 ]

A [mu]-Oxo-bis[iron(III) porphyrin] Complex

W. P. Schaefer, P. E. Ellis, J. E. Lyons and S. N. Shaikh

Formula: [Fe2(C36H42N6O4)2O]



Acta Cryst. (1995). C51, 2255-2258    [ doi:10.1107/S0108270195003039 ]

3,4-Bis(tert-butoxy)-2,4-cyclopentadien-1-one and its fac-Tricarbonyliron(0) Complex

X. Solans and M. Font-Bardia

Formula: [Fe(C13H20O3)(CO)3] and C13H20O3



Acta Cryst. (1995). C51, 2258-2259    [ doi:10.1107/S0108270195005130 ]

trans-Bis(O,O'-diethyl dithiophosphato-S,S')bis(4-methylpyridine)nickel(II)

B.-L. Song, R.-G. Xiong, X.-Z. You and X.-Y. Huang

Formula: [Ni(C4H10O2PS2)2(C6H7N)2]



Acta Cryst. (1995). C51, 2260-2261    [ doi:10.1107/S0108270195005877 ]

Redetermination of cis-Bis(4-methylpyridine)bis[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato-O,O']nickel(II)

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

Formula: [Ni(C8H4F3O2S)2(C6H7N)2]



Acta Cryst. (1995). C51, 2261-2263    [ doi:10.1107/S0108270195004999 ]

The Adduct of Bis(O,O'-diethyl dithiophosphato)nickel(II) with 3-Aminopyridine

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

Formula: [Ni(C4H10O2PS2)2(C5H6N2)2]



Acta Cryst. (1995). C51, 2263-2265    [ doi:10.1107/S0108270195006019 ]

The Adduct of Bis(O,O'-dibutyl dithiophosphato)nickel(II) with Isoquinoline

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

Formula: [Ni(C8H18O2PS2)2(C9H7N)2]



Acta Cryst. (1995). C51, 2265-2269    [ doi:10.1107/S0108270195005993 ]

Two Cobaltacyclopentadiene Complexes and One Cyclobutadiene Complex

T. Fujita, H. Uekusa, A. Ohkubo, T. Shimura, K. Aramaki, H. Nishihara and S. Ohba

Formula: [Co(C5H5)(C12H12)(C18H15P)], [Co(C5H5)(C32H20)(C18H15P)] and [Co(C5H5)(C44H52Si4)]



Acta Cryst. (1995). C51, 2269-2271    [ doi:10.1107/S0108270195004513 ]

trans-Ni(Mes)[N(Ph)C(O)N(H)CMe3](PMe3)2

J. Penney, D. D. VanderLende, J. M. Boncella and K. A. Abboud

Formula: [Ni(C9H11)(C11H15N2O)(C3H9P)2]



Acta Cryst. (1995). C51, 2271-2273    [ doi:10.1107/S0108270195004628 ]

Bis[bis(triphenylphosphoranylidene)ammonium] Bis[cyanodithiocarbimatogold(I)], [PPN]2[Au2(S2CNCN)2]

Z. Assefa, R. J. Staples and J. P. Fackler Jnr

Formula: (C36H30NP2)2[Au2(C2N2S2)2]



Acta Cryst. (1995). C51, 2273-2275    [ doi:10.1107/S0108270195006937 ]

Bis(1-methylcytosinium) Tetrachlorocuprate(II)

G. Valle, R. Ettorre and V. Peruzzo

Formula: (C5H8N3O)2[CuCl4]



Acta Cryst. (1995). C51, 2275-2277    [ doi:10.1107/S0108270195006226 ]

Diperchlorato[(2RS,5SR,9RS,12RS)-2,5,9,12-tetraazatridecane]copper(II)

T.-H. Lu, Y.-L. Liu and C.-S. Chung

Formula: [Cu(C9H24N4)(ClO4)2]



Acta Cryst. (1995). C51, 2277-2279    [ doi:10.1107/S0108270195006548 ]

Bis(antazoline)dichlorozinc(II)

M. Parvez and M. Rusiewicz

Formula: [ZnCl2(C17H19N3)2]



Acta Cryst. (1995). C51, 2279-2282    [ doi:10.1107/S0108270195006512 ]

Tetrakis([mu]-acetato-O:O')bis(1,5,9-triazacyclododecane-2,4-dione-N9)dicopper(II)(Cu-Cu)

A. J. Clarke, A. J. Carmichael, W. Errington and P. Moore

Formula: [Cu2(C2H3O2)4(C9H17N3O2)2]



Acta Cryst. (1995). C51, 2282-2285    [ doi:10.1107/S0108270195006974 ]

Bis(acetato-O)bis(urea-O)zinc(II), [Zn(H2NCONH2)2(CH3COO)2]

O. Yar and L. Lessinger

Formula: [Zn(C2H3O2)2(CH4N2O)2]



Acta Cryst. (1995). C51, 2285-2287    [ doi:10.1107/S0108270195005762 ]

4,4'-Oxydianilinium Tetrachlorocadmate(II), an Intercalation Compound

X.-Y. Huang, Q. Ye, Q.-J. Meng and X.-Z. You

Formula: (C12H14N2O)[CdCl4]



Acta Cryst. (1995). C51, 2287-2289    [ doi:10.1107/S0108270195005385 ]

Cadmium(II) N-(p-Tolylsulfonyl)glutaminate

G. Lusvardi, L. Menabue and M. Saladini

Formula: [Cd(C12H15N2O5S)2]



Acta Cryst. (1995). C51, 2289-2292    [ doi:10.1107/S0108270195005567 ]

(Hexamethylenetetramine)diiodomercury(II), HgI2.hmt

P. H. Svensson, L. A. Bengtsson-Kloo and H. Stegemann

Formula: [HgI2(C6H12N4)]



Acta Cryst. (1995). C51, 2292-2293    [ doi:10.1107/S0108270195006998 ]

Rhombohedral Chlorotriphenyltin

S. W. Ng

Formula: [SnCl(C6H5)3]



Acta Cryst. (1995). C51, 2293-2295    [ doi:10.1107/S0108270195005312 ]

Bis(cytosinium) Tetrachlorodimethylstannate(IV)

U. Casellato, R. Graziani, M. Martelli and G. Plazzogna

Formula: (C4H6N3O)2[SnCl4(CH3)2]



Acta Cryst. (1995). C51, 2295-2299    [ doi:10.1107/S0108270195004756 ]

Diaquabis(dichloroacetato)bis(1,10-phenanthroline)europium(III) Dichloroacetate and the Corresponding Erbium(III) Complex

W. Lu, Y. Cheng, N. Dong, J. Gu and C. Xu

Formula: [Eu(CHCl2CO2)2(C12H8N2)2(H2O)2]CHCl2CO2 and [Er(CHCl2CO2)2(C12H8N2)2(H2O)2]CHCl2CO2


organic compounds



Acta Cryst. (1995). C51, 2300-2301    [ doi:10.1107/S0108270195004525 ]

4,4'-Dinitro-2,2'-biimidazole Dimethylformamide Solvate

C. D. Bryan, S. Scott, A. W. Cordes, S. L. Folkert, C. Hester and H. Collier

Formula: C6H4N6O4.2C3H7NO



Acta Cryst. (1995). C51, 2301-2304    [ doi:10.1107/S0108270195004963 ]

(1S,8S,8aS)-(+)-1-(tert-Butyldimethylsilyloxy)-8-hydroxy-1,2,3,5,6,7,8,8a-octahydro-5-indolizinone

D. H. Hua, N. Lagneau, J.-G. Park, L. A. Good and P. D. Robinson

Formula: C14H27NO3Si



Acta Cryst. (1995). C51, 2304-2305    [ doi:10.1107/S0108270195005221 ]

1,2-Bis(4-pyridyl)ethane

S. Ide, N. Karacan and Y. Tufan

Formula: C12H12N2



Acta Cryst. (1995). C51, 2305-2307    [ doi:10.1107/S0108270195006640 ]

(±)-2-Oxocyclohexaneacetic Acid: Structure and Hydrogen-Bonding Pattern of a [gamma]-Keto Acid

M. L. Coté, R. A. Lalancette and H. W. Thompson

Formula: C8H12O3



Acta Cryst. (1995). C51, 2307-2309    [ doi:10.1107/S0108270195005750 ]

cis-(±)-1,2,3,6,11,11a-Hexahydro-6-methyl-4H-benzo[b]quinolizin-4-one

A. L. J. Beckwith, S. P. Joseph, R. T. A. Mayadunne and A. C. Willis

Formula: C14H17NO



Acta Cryst. (1995). C51, 2309-2312    [ doi:10.1107/S010827019500549X ]

Screw-Chain Structure of 1,10-Phenanthroline Hydrate, C12H8N2.H2O

Y.-P. Tian, C.-Y. Duan, X.-X. Xu and X.-Z. You

Formula: C12H8N2.H2O



Acta Cryst. (1995). C51, 2312-2315    [ doi:10.1107/S0108270195006159 ]

An As2Si3O6 Cage Compound, 3,3,7,7,10,10-Hexaphenyl-2,4,6,8,9,11-hexaoxa-1,5-diarsa-3,7,10-trisilabicyclo[3.3.3]undecane

G. Ferguson, B. O'Leary and T. R. Spalding

Formula: C36H30As2O6Si3



Acta Cryst. (1995). C51, 2315-2317    [ doi:10.1107/S0108270195008316 ]

(-)-(1S,3R,4R,6S)-4,7,7-Trimethyl-5-oxobicyclo[4.1.0]heptane-3-carbonitrile

D. E. Hibbs, M. B. Hursthouse and K. M. A. Malik

Formula: C11H15NO



Acta Cryst. (1995). C51, 2317-2320    [ doi:10.1107/S0108270195007918 ]

2,6-Dimethylphenylammonium Chloride at 173 and 293 K

A. Linden, B. D. James and J. Liesegang

Formula: C8H12N+.Cl-



Acta Cryst. (1995). C51, 2320-2322    [ doi:10.1107/S0108270195008997 ]

Methyl 2,21-Anhydro-4,6-O-benzylidene-3-deoxy-3-C-[(R)-2-hydroxyethyl]-[alpha]-D-allo-pyranoside at 173 K

A. Linden and C. K. Lee

Formula: C16H20O5



Acta Cryst. (1995). C51, 2323-2325    [ doi:10.1107/S0108270195007165 ]

1-(Morpholinothiocarbonyl)-3,3-(oxydiethyl)-1,2-diphenylguanidine

L. Sudha, J. Senthil Selvan, K. Subramanian, Th. Steiner, G. Koellner, N. Srinivasan and K. Ramdas

Formula: C22H26N4O2S



Acta Cryst. (1995). C51, 2325-2327    [ doi:10.1107/S0108270195007499 ]

Alkynyl Contacts in 1[beta]-Hydroxy-1[alpha]-propargyl-2[alpha]-(2-ethoxycarbonylvinyl)-2,4,4-trimethylcyclopentane

S. Lakshmi, K. Subramanian, K. Rajagopalan, G. Koellner and Th. Steiner

Formula: C16H24O3



Acta Cryst. (1995). C51, 2327-2329    [ doi:10.1107/S0108270195005208 ]

1[beta]-Hydroxy-1[alpha]-propargyl-2[beta]-methyl-2-(2-ethoxycarbonylvinyl)cycloheptane

S. Lakshmi, K. Subramanian, K. Rajagopalan, G. Koellner and Th. Steiner

Formula: C16H24O3



Acta Cryst. (1995). C51, 2329-2331    [ doi:10.1107/S0108270195007645 ]

3,3-(Oxydiethyl)-1,2-diphenylguanidine

L. Sudha, J. Senthil Selvan, K. Subramanian, Th. Steiner, G. Koellner, N. Srinivasan and K. Ramdas

Formula: C17H19N3O



Acta Cryst. (1995). C51, 2331-2333    [ doi:10.1107/S010827019500031X ]

Chiral N-(6-Amino-3-pyridyl)-N'-bicycloalkyl-N''-cyanoguanidine Derivative: a Novel Potassium-Channel Opener

H. Saito, M. Eda, S. Sugio and Y. Ueda

Formula: C14H18N6.CH3CN



Acta Cryst. (1995). C51, 2333-2335    [ doi:10.1107/S0108270195008055 ]

Bis(5-chloro-2-nitrophenyl) Disulfide

J. G. Garcia, S. N. Haydar, A. P. Krapcho and F. R. Fronczek

Formula: C12H6Cl2N2O4S2



Acta Cryst. (1995). C51, 2335-2338    [ doi:10.1107/S0108270195006251 ]

endo-5-Methyl-exo-6-phenylseleno-endo-tricyclo[5.2.1.02,6]dec-8-en-3-one

F. G. Moers, J. M. M. Smits, P. T. Beurskens, J. Zhu and A. J. H. Klunder

Formula: C17H18OSe



Acta Cryst. (1995). C51, 2338-2340    [ doi:10.1107/S010827019500672X ]

2-Benzamido-3-(p-chlorophenyl)propenoic Acid (Antrex)

R. A. Palmer, A. J. Richards and J. N. Lisgarten

Formula: C16H12ClNO3



Acta Cryst. (1995). C51, 2340-2342    [ doi:10.1107/S0108270195004355 ]

(S)-[1-(Benzyloxycarbonylamino)ethyl]phosphonic Acid

R. K. Chadha and G. Ösapay

Formula: C10H14NO5P



Acta Cryst. (1995). C51, 2342-2344    [ doi:10.1107/S0108270195007542 ]

Redetermination of 4-Hydroxy-3-nitrobenzenearsonic Acid

R. H. Nuttall and W. N. Hunter

Formula: C6H6AsNO6



Acta Cryst. (1995). C51, 2344-2346    [ doi:10.1107/S010827019500388X ]

N-(2-Hydroxyphenyl)salicylaldimine

Y. Elerman, A. Elmali, O. Atakol and I. Svoboda

Formula: C13H11NO2



Acta Cryst. (1995). C51, 2346-2348    [ doi:10.1107/S0108270195006202 ]

Aminoethylammonium Tartrate

B. Günes, H. Soylu, O. Akkurt and S. Özbey

Formula: C2H9N2+.C4H5O6-



Acta Cryst. (1995). C51, 2348-2350    [ doi:10.1107/S0108270195006238 ]

3-Acetoxymethylpyrrole-2-carbaldehyde

A. J. Blake, H. McNab, S. Parsons and C. Thornley

Formula: C8H9NO3



Acta Cryst. (1995). C51, 2350-2352    [ doi:10.1107/S0108270195005245 ]

Dimethyl [[alpha]-(Benzylamino)-p-chlorobenzyl]phosphonate

X.-L. Liu, Y. Zhou, W.-Z. Li, Z. Fan, F.-M. Miao, L.-J. Mao and R.-Y. Chen

Formula: C16H19ClNO3P



Acta Cryst. (1995). C51, 2352-2354    [ doi:10.1107/S0108270195004483 ]

1,3,5-Tricyanobenzene

D. S. Reddy, K. Panneerselvam, G. R. Desiraju, H. L. Carrell and C. J. Carrell

Formula: C9H3N3



Acta Cryst. (1995). C51, 2354-2356    [ doi:10.1107/S010827019500343X ]

2,3-Diethyl-5,6,7,8-tetrahydro-2a[lambda]4-thia-2,3,4a,8a-tetraazacyclopent[cd]azulene-1(2H),4(3H)-dithione

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

Formula: C11H18N4S3



Acta Cryst. (1995). C51, 2356-2362    [ doi:10.1107/S0108270195005592 ]

Three BEDT-TTF Salts

K. A. Abboud, L.-K. Chou, M. B. Clevenger, G. F. de Oliveira and D. R. Talham

Formula: C10H8S80.5+.0.5PF6-.0.5C2H2Cl2O, C10H8S8+.PF6-.0.5C4H8O and C10H8S8+.ClO4-



Acta Cryst. (1995). C51, 2362-2364    [ doi:10.1107/S0108270195005646 ]

Hydrogen Bonding in Glycyl-glycyl-glycine Methyl Ester Hydrochloride

E. Handelsman-Benory, M. Botoshansky and M. Kaftory

Formula: C7H14N3O4+.Cl-



Acta Cryst. (1995). C51, 2364-2366    [ doi:10.1107/S0108270195005609 ]

An Indanyl Precursor to a Chiral Spiro Compound

W. P. Schaefer and J. Abulu

Formula: C18H16



Acta Cryst. (1995). C51, 2366-2369    [ doi:10.1107/S0108270195006317 ]

2-Bromo-4-[2-bromo-(E)-propylidene]-6-methoxy-2,5-cyclohexadien-1-one

S. Li, K. Lundquist, N. Soubbotin and R. Stomberg

Formula: C10H10Br2O2



Acta Cryst. (1995). C51, 2370-2372    [ doi:10.1107/S0108270195006573 ]

A Highly Substituted trans-Fused Bicyclo[5.3.0]decene

S. Kumanovic, M. Lautens and A. J. Lough

Formula: C11H18O3.CDCl3



Acta Cryst. (1995). C51, 2372-2374    [ doi:10.1107/S0108270195007177 ]

N-(p-Tolyl)phthalimide

G. Bocelli, A. Cantoni and P. Cozzini

Formula: C15H11NO2



Acta Cryst. (1995). C51, 2374-2376    [ doi:10.1107/S010827019500669X ]

Dimethyl 4,4-Bis(ethoxycarbonyl)-1,2-cyclopentanediylidenediacetate

G. Bocelli, A. Cantoni and M. Costa

Formula: C17H22O8



Acta Cryst. (1995). C51, 2377-2381    [ doi:10.1107/S0108270195007402 ]

1,2;3,4-Bis{8',11'-dioxa[4.3.3]propella(3',4')}benzene: a Bis(propellene) from Prehnitene

K. Stadnicka and W. Zeslawski

Formula: C22H26O4



Acta Cryst. (1995). C51, 2381-2383    [ doi:10.1107/S0108270195006214 ]

4-Sulfonyl-1,6-dioxaspiro[4.5]decanes

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

Formula: C14H16O5S and C16H20O5S



Acta Cryst. (1995). C51, 2383-2386    [ doi:10.1107/S0108270195008705 ]

9-(Carboxymethyl)-2,6-dichloropurine Ethyl Ester. An Intermediate for Peptidic Nucleic Acid Synthesis

D. M. C. Chan, C. H. Schwalbe, G. Sood and W. Fraser

Formula: C9H8Cl2N4O2



Acta Cryst. (1995). C51, 2386-2388    [ doi:10.1107/S0108270195004872 ]

Tropinyl 2-Isopropylbenzo[b]thiophene-3-carboxylate, C20H25NO2S

B. C. Das, S. Pain (Biswas), G. Biswas, S. N. Ganguly, A. Banerjee, W. L. Duax, B. B. Maji and K. L. Ghatak

Formula: C20H25NO2S



Acta Cryst. (1995). C51, 2388-2390    [ doi:10.1107/S0108270195006329 ]

4-Benzylbiphenyl

Rajnikant, D. J. Watkin and G. Tranter

Formula: C19H16



Acta Cryst. (1995). C51, 2390-2392    [ doi:10.1107/S010827019500864X ]

1:1 Molecular Complex of Theophylline and p-Nitroaniline

S. Zaitu, Y. Miwa and T. Taga

Formula: C7H8N4O2.C6H6N2O2



Acta Cryst. (1995). C51, 2392-2395    [ doi:10.1107/S0108270195005336 ]

[alpha]- and [gamma]-Polymorphs of Dimethyl 9-Chloromethyl-9,10-dihydro-9,10-ethenoanthracene-11,12-dicarboxylate

R. Jones, S. J. Rettig and J. Trotter

Formula: alpha- and gamma-Polymorphs of C21H17ClO4



Acta Cryst. (1995). C51, 2395-2397    [ doi:10.1107/S0108270195006950 ]

1-Amino-2-nitro-4,5-bis(p-toluenesulfonamido)benzene

J. Bolger and A. Gourdon

Formula: C20H20N4O6S2



Acta Cryst. (1995). C51, 2397-2399    [ doi:10.1107/S0108270195006925 ]

2'-Methoxy-5'-methoxycarbonylspiro[acridine-9(10H),4'(5'H)-thiazole]

J. Cernák, P. Kristian, J. Bernát and J. Lipkowski

Formula: C18H16N2O3S



Acta Cryst. (1995). C51, 2400-2401    [ doi:10.1107/S0108270195006962 ]

Chiral Hydroxylamines. I. 1-(N-Benzyl-N-hydroxyamino)-1-deoxy-2,3-O-isopropylidene-1-(1-methylimidazol-2-yl)-D-threo-triitol

P. Merino, F. L. Merchan and T. Tejero

Formula: C17H23N3O3



Acta Cryst. (1995). C51, 2402-2404    [ doi:10.1107/S0108270195006147 ]

4,4'-Dimethyl-1,1'-bi(1,2,3,5-diselenadiazole)

C. D. Bryan, A. W. Cordes, R. T. Oakley and R. E. vonH. Spence

Formula: C4H6N4Se4



Acta Cryst. (1995). C51, 2404-2406    [ doi:10.1107/S0108270195007773 ]

5-Cyanomethyl-3-(4-methylphenyl)-1-phenylpyrazole

S. K. Singh, A. Kumar, A. Vats, K. S. Bisht, V. S. Parmar and W. Errington

Formula: C18H15N3



Acta Cryst. (1995). C51, 2406-2407    [ doi:10.1107/S0108270195007438 ]

3-[3-(4-Bromophenyl)-1-phenylpyrazol-5-yl]-2H-1-benzopyran-2-one

S. K. Singh, N. Kumar, S. Malhotra, K. S. Bisht, V. S. Parmar and W. Errington

Formula: C24H15BrN2O2



Acta Cryst. (1995). C51, 2408-2409    [ doi:10.1107/S0108270195004793 ]

N-[1-Phenyl-2(R)-propyl]-2-chloroadenosine. An Activating Agent of the Adenosine A2 Receptor

A. K. Das and V. Bertolasi

Formula: C19H22ClN5O4



Acta Cryst. (1995). C51, 2410-2412    [ doi:10.1107/S0108270195009310 ]

5'-Azido-2',5'-dideoxythymidine

H.-G. Schaible, J. W. Bats and J. W. Engels

Formula: C10H13N5O4



Acta Cryst. (1995). C51, 2412-2414    [ doi:10.1107/S0108270195008006 ]

2,4,7-Trimethyl-2,3-dihydro-4H-pyrido[4,3-e]-1,2,4-thiadiazinium 1,1-Dioxide Iodide

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

Formula: C9H14N3O2S+.I-



Acta Cryst. (1995). C51, 2414-2416    [ doi:10.1107/S010827019500802X ]

3,7-Dimethyl-4H-pyrido[4,3-e]-1,2,4-thiadiazine 1,1-Dioxide Zwitterion

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

Formula: C8H9N3O2S



Acta Cryst. (1995). C51, 2416-2417    [ doi:10.1107/S0108270195008031 ]

7-Methyl-3-methylthio-4H-pyrido[4,3-e]-1,2,4-thiadiazin-7-ium-4-ide 1,1-Dioxide Zwitterion

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

Formula: C8H9N3O2S2



Acta Cryst. (1995). C51, 2418-2421    [ doi:10.1107/S0108270195007256 ]

1,6-Anhydro-4-O-benzyl-3-deoxy-2-O-methyl-[beta]-D-ribo-hexopyranose and 1,6-Anhydro-4-O-benzyl-2-C-(2-cyanoethyl)-2,3-dideoxy-[beta]-D-ribo-hexopyranose

G. J. Gainsford, R. H. Furneaux, J. M. Mason and P. C. Tyler

Formula: C14H18O4 and C16H19NO3



Acta Cryst. (1995). C51, 2421-2424    [ doi:10.1107/S0108270195007220 ]

4,6-Dimethoxy-3-methyl-1,3,5-triazin-2(3H)-one and 6-Methoxy-3,5-dimethyl-1,3,5-triazine-2,4(3H,5H)-dione

E. Handelsman-Benory, M. Botoshansky and M. Kaftory

Formula: Two isomers of C6H9N3O3



Acta Cryst. (1995). C51, 2424-2426    [ doi:10.1107/S0108270195005555 ]

5,5-Dimethyl-1,3-dioxacyclohexane-2-spiro(2',[gamma]-dimethyl-3'-oxo-2'-cyclohexaneacrylic Acid)

S. Selladurai, K. Subramanian, S. Lakshmi, K. Rajagopalan, Y. S. Chen, J. Yang and S. Narasinga Rao

Formula: C16H24O5



Acta Cryst. (1995). C51, 2426-2428    [ doi:10.1107/S010827019500583X ]

Methyl 6-Benzoyl-3,5-diphenyl-1,4-thiomorpholine-2-carboxylate 1,1-Dioxide

M. Krishnaiah, N. Jagadeesh Kumar, D. Bhaskar Reddy, M. Muralidhar Reddy, M. Soriano, Y.-S. Chen and S. Narasinga Rao

Formula: C25H23NO5S



Acta Cryst. (1995). C51, 2429-2430    [ doi:10.1107/S0108270195006597 ]

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

M. Krishnaiah, K. V. Narayana Raju, I-L. Lu, Y.-S. Chen and S. Narasinga Rao

Formula: C17H11ClO4S



Acta Cryst. (1995). C51, 2430-2432    [ doi:10.1107/S0108270195007505 ]

5-(2,4-Dihydroxyphenyl)tetrazole Sesquihydrate

H. Gallardo, E. Meyer and I. Vencato

Formula: C7H6N4O2.3/2H2O



Acta Cryst. (1995). C51, 2432-2434    [ doi:10.1107/S0108270195006858 ]

n-Dodecylammonium Chloride

J. Silver, P. J. Marsh and C. S. Frampton

Formula: C12H28N+.Cl-



Acta Cryst. (1995). C51, 2434-2437    [ doi:10.1107/S010827019500624X ]

An Almost Planar Hydrazine Moiety in a Diels-Alder Adduct

C. P. Brock, A. S. Demir and D. S. Watt

Formula: C16H17N3O2



Acta Cryst. (1995). C51, 2437-2439    [ doi:10.1107/S0108270195006020 ]

9[alpha]-Fluoro-16[alpha]-methyl-3,17-dioxoandrosta-1,4-dien-11[beta]-yl 2-Butynoate

C. P. Brock and J. Song

Formula: C24H27FO4



Acta Cryst. (1995). C51, 2439-2441    [ doi:10.1107/S0108270195006706 ]

2-[2-(2-Ethyl-2,3-dihydrobenzofuranyl)]-2-imidazoline Hydrobromide

C. Belin, A. Chauvet, J. M. Leloup, J. P. Ribet and J. L. Maurel

Formula: C13H17N2O+.Br-



Acta Cryst. (1995). C51, 2441-2443    [ doi:10.1107/S0108270195006123 ]

1,2,3,4,6,7-Hexahydro-10-chloronaphtho-[3,2-c]acridine

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

Formula: C21H18ClN



Acta Cryst. (1995). C51, 2444-2446    [ doi:10.1107/S0108270195006111 ]

1-(p-Chlorophenyl)-5[alpha]-methoxycarbonylmethyl-4[beta]-(2-thienyl)pyrrolidin-2-one

K. Sivakumar, H.-K. Fun, J. K. Ray, B. C. Roy and G. D. Nigam

Formula: C17H16ClNO3S



Acta Cryst. (1995). C51, 2446-2450    [ doi:10.1107/S010827019500607X ]

Symmetrically Substituted Thiourea Derivatives

A. Ramnathan, K. Sivakumar, K. Subramanian, N. Janarthanan, K. Ramadas and H.-K. Fun

Formula: C5H12N2S, C7H16N2S and C13H12N2S



Acta Cryst. (1995). C51, 2450-2453    [ doi:10.1107/S0108270195006615 ]

A 2:1 Solid Solution of 6-Chloro-2,3,6-trideoxy-D-erythro-hex-2-enono-1,5-lactone and its 6-Bromo Analogue

H.-K. Fun, K. Sivakumar, H.-B. Ang, T.-W. Sam and E.-K. Gan

Formula: 0.34C6H7BrO3.0.66C6H7ClO3



Acta Cryst. (1995). C51, 2453-2455    [ doi:10.1107/S0108270195006524 ]

1,3-Bis[4,6-bis(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]propane

G. Biswas, T. Chandra, K. Avasthi and P. R. Maulik

Formula: C17H20N8S4



Acta Cryst. (1995). C51, 2455-2458    [ doi:10.1107/S0108270195006585 ]

5-(2,6,6-Triméthyl-2-cyclohexen-1-yl)-3-[2-(2,6,6-triméthyl-2-cyclohexen-1-yl)éthenyl]-2-cyclohexen-1-one

D. Ginderow

Formula: C26H38O


addenda and errata



Acta Cryst. (1995). C51, 2458    [ doi:10.1107/S0108270195099768 ]

1-Iodo-2-p-tolyl-1-tellura-2-azaindene. Erratum

T. A. Hamor, A. G. Maslakov and W. R. McWhinnie


Copyright © International Union of Crystallography
IUCr Webmaster