Acta Crystallographica Section C

Crystal Structure Communications

Volume 53, Part 9 (September 1997)


Cover illustration Cover illustration: Bis(mu-bicyclo\[2.2.1\]hept-5-ene-2-exo,3-exo-dicarboxylato-kappa2O,O':kappa2O'',O''')bis\[aqua(2,2'-bipyridine-N,N')manganese(II)\] Monohydrate, see Baumeister and Hartung, pages 1246-1248. Displacement ellipsoids are shown at the 50% probability level for non-H atoms. The uncoordinated water molecules have been omitted for clarity.

cif-access (metal-organic compounds)



Acta Cryst. (1997). C53, IUC9700011    [ doi:10.1107/S0108270197099459 ]

Carbonylchloro([bold eta]5-cyclopentadienyl)(1-ethoxybutylidene)ruthenium

K. A. Abboud, J. Yin and W. Jones

Formula: [Ru(C5H5)(C6H12O)Cl(CO)]


cif-access (organic compounds)



Acta Cryst. (1997). C53, IUC9700012    [ doi:10.1107/S0108270197099447 ]

6-Amino-5-formyl-1,3-dimethyl-2-thiouracil

R. P. Hernández, A. D. Morales, Y. Mascarenhas, M. M. Carretero, S. J. Pulido and F. H. Ureña

Formula: C7H9N3O2S


inorganic compounds



Acta Cryst. (1997). C53, 1165-1166    [ doi:10.1107/S0108270197004678 ]

Sr2Fe2F10.H2O, the First Hydrated Strontium Iron(III) Fluoride

J.-M. Le Meins, A. Hemon-Ribaud and G. Courbion

Synopsis: The one-dimensional structure of Sr2Fe2F10.H2O contains octahedral [FeF5]n trans chains, isolated [FeF5(H2O)] octahedra and ten- and eight-coordinate Sr2+ cations.

Formula: Sr2Fe2F10.H2O



Acta Cryst. (1997). C53, 1166-1170    [ doi:10.1107/S0108270197002941 ]

A Tricapped Trigonal Prismatic EuO(H2O)8 Site in Trihydrogen Tris(octaaquaeuropium) Dipotassium Digermanohexatitanooctadecatungstate(14-) Tridecahydrate

M. Sugeta and T. Yamase

Synopsis: The first example of a tricapped trigonal prismatic EuO(H2O)8 site containing one anion O and eight aqua O atoms is reported. Each half of the [(GeTi3W9O37)2O3]14- anion, which exhibits almost the same structure as the anion in K9H5[(GeTi3W9O37)2O3].16H2O, is coordinated by either three Eu3+ or two K+ ions.

Formula: K2[Eu(H2O)8]3H3[(GeTi3W9O37)2O3].13H2O



Acta Cryst. (1997). C53, 1170-1173    [ doi:10.1107/S0108270197004423 ]

A Caesium Zinc Phosphate Constructed from Ladder-Like Four-Ring Chains

P. Feng, X. Bu and G. D. Stucky

Synopsis: The hydrothermal synthesis, thermal properties and single- crystal structure of a novel open-framework caesium zinc phosphate containing structural units similar to those found in zeolites are presented.

Formula: Cs[Zn3(HPO4)2(PO4)]



Acta Cryst. (1997). C53, 1173-1176    [ doi:10.1107/S0108270197004265 ]

NaTiOPO4 and KTiOPO4 at 110K

S. Dahaoui, N. K. Hansen and B. Menaert

Synopsis: The effect of a 99% substitution of K by Na in KTiOPO4 is mainly a reduction in the coordination number of the alkali metal ion and, to a lesser extent, a modification of the orientations of the Ti and P coordination polyhedra.

Formula: NaTiOPO4 and KTiOPO4



Acta Cryst. (1997). C53, 1176-1178    [ doi:10.1107/S0108270197005556 ]

Caesium Pentafluoroterbate, CsTbF5

V. Gaumet and D. Avignant

Synopsis: The structure of CsTbF5 may be regarded as being formed from (TbF5)- layers shifted relative to each other by b/2 stacked along [100] and linked by caesium ions. The (TbF5)- layers are built from edge- and corner-sharing (TbF8)4- dodecahedra.

Formula: CsTbF5



Acta Cryst. (1997). C53, 1178-1180    [ doi:10.1107/S0108270197004666 ]

Re6Se7Br4

C. B. Pinheiro, N. L. Speziali and H. Berger

Synopsis: The Re6 octahedral units in Re6Se7Br4 are surrounded by eight atoms (seven Se and one Br) defining a nearly cubic cluster. The clusters are linked to each other in three dimensions via Br bridges.

Formula: Re6Se7Br4



Acta Cryst. (1997). C53, 1180-1181    [ doi:10.1107/S0108270197004502 ]

Ba2ErCl7

S. Tsuchiya, Y. Hanaue, E. Kimura and N. Ishizawa

Synopsis: Ba2ErCl7 has potential use for infrared-to-green up-conversion and contains ErCl7 polyhedra linked to each other via Ba cations. The array of Ba and Er atoms is isostructural with the alloy Co2Si. Some of the Cl atoms form tunnels running parallel to the c axis.

Formula: Ba2ErCl7


metal-organic compounds



Acta Cryst. (1997). C53, 1182-1184    [ doi:10.1107/S0108270197005623 ]

Sodium 1,6-Hexanediammonium Cyclotriphosphate Dihydrate

H. Thabet and A. Jouini

Formula: Na+.C6H18N22+.P3O93-.2H2O



Acta Cryst. (1997). C53, 1184-1186    [ doi:10.1107/S0108270197005350 ]

catena-Poly[[(5-ethyl-2-methylpyridine-N)copper(II)]-[bold mu]-(N-salicylideneglycinato-O,N,O':O'')]

S. A. Warda

Formula: [Cu(C9H7NO3)(C8H11N)]n



Acta Cryst. (1997). C53, 1186-1188    [ doi:10.1107/S010827019700543X ]

Monomeric (Pyrazine-N)(N-salicylidene-[alpha]-amino-2-methylpropanoato-O,N,O')copper(II)

S. A. Warda

Formula: [Cu(C11H11NO3)(C4H4N2)]



Acta Cryst. (1997). C53, 1188-1190    [ doi:10.1107/S0108270197006136 ]

Tetracarbonylbis[(2-methoxyphenyl)diphenylphosphine-P]tungsten Dichloromethane 0.25-Solvate

L. Dahlenburg, K. Herbst and F. Knoch

Formula: [W(C19H17OP)2(CO)4].0.25CH2Cl2



Acta Cryst. (1997). C53, 1190-1192    [ doi:10.1107/S0108270197005167 ]

Carbonylchloro[2-(diphenylphosphino)thiophenolato-P,S]hydrido(triphenylphosphine-P)iridium(III)-Dichloromethane Solvate (4/1)

L. Dahlenburg and M. Kühnlein

Formula: [IrH(Cl)(C18H14PS)(C18H15P)(CO)].0.25CH2Cl2



Acta Cryst. (1997). C53, 1192-1195    [ doi:10.1107/S0108270197005945 ]

Bis(1,1,1,5,5,5-hexafluoroacetylacetonato-O,O')bis(2,2,6,6-tetramethylpiperidinyl-1-oxy-O)cobalt(II)

M. H. Dickman

Formula: [Co(C5HF6O2)2(C9H18NO)2]



Acta Cryst. (1997). C53, 1195-1197    [ doi:10.1107/S0108270197005672 ]

Polysulfonylamines. LXXXVI. Silver(I) Bis(4-fluorobenzenesulfonyl)amide Monohydrate

A. Weitze, A. Blaschette and P. G. Jones

Formula: [Ag(C12H8F2NO4S2)(H2O)]n



Acta Cryst. (1997). C53, 1198-1199    [ doi:10.1107/S0108270197005313 ]

(Acetonitrile-N)trichloro([bold eta]5-1,3-di-tert-butylcyclopentadienyl)molybdenum(IV)

M. Scheer and P. G. Jones

Formula: [MoCl3(C13H21)(C2H3N)]



Acta Cryst. (1997). C53, 1199-1201    [ doi:10.1107/S0108270197005726 ]

(C6H5CH2CH2NH3)2[CdCl4]

M. Groh, R. Spengler, H. Burzlaff, F. Zouari and A. Ben Salah

Formula: (C8H12N)2[CdCl4]



Acta Cryst. (1997). C53, 1201-1204    [ doi:10.1107/S010827019700379X ]

Dimethylammonium Trichloropalladate

E. S. Raper, M. Kubiak and T. Glowiak

Formula: (C2H8N)[PdCl3]



Acta Cryst. (1997). C53, 1204-1206    [ doi:10.1107/S0108270197005209 ]

Bis(triphenylphosphine sulfide-S)gold(I) Difluorophosphate(V)

D. J. LeBlanc, J. F. Britten and C. J. L. Lock

Formula: [Au(C18H15PS)2](F2PO2)



Acta Cryst. (1997). C53, 1206-1208    [ doi:10.1107/S0108270197005192 ]

Pentacarbonyl(triphenylsilyl)manganese(I)

A.-M. Lebuis, D. Christendat, D. F. R. Gilson and I. S. Butler

Formula: [Mn(C18H15Si)(CO)5]



Acta Cryst. (1997). C53, 1208-1211    [ doi:10.1107/S0108270197009165 ]

5-(o-Chlorophenyl)-1,3-dithia-2,4-diazolylium Hexafluoroarsenate

W. Clegg, M. R. J. Elsegood, A. J. Banister and T. G. Hibbert

Formula: (C7H4ClN2S2)[AsF6]



Acta Cryst. (1997). C53, 1211-1213    [ doi:10.1107/S0108270197005210 ]

Diethylbis[3-(2-thienyl)-2-propenoato-O,O']tin(IV)

M. Parvez, S. Ali, T. M. Masood, M. Mazhar and M. Danish

Formula: [Sn(C2H5)2(C7H5O2S)2]



Acta Cryst. (1997). C53, 1213-1215    [ doi:10.1107/S0108270197005544 ]

Two Heteroleptic Cobalt(III) Cyclopentadienyl/Dithiolene Complexes

M. Fourmigué and V. Perrocheau

Formula: [Co(C5H5)(C3S5)] and [Co(C10H15)(C3S5)]



Acta Cryst. (1997). C53, 1215-1218    [ doi:10.1107/S0108270197006161 ]

Bis(2,2'-bipyridine-N,N')(tricyanomethanido-N)copper(II) Tricyanomethanide

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

Formula: [Cu(C4N3)(C10H8N2)2](C4N3)



Acta Cryst. (1997). C53, 1218-1220    [ doi:10.1107/S0108270197002576 ]

4:1 Lewis Base Adducts of Palladium Dichloride: [Pd(3-picoline)4]Cl2.2H2O

W. Chen, C.-M. Liu, R.-G. Xiong and X.-Z. You

Formula: [Pd(C6H7N)4]Cl2.2H2O



Acta Cryst. (1997). C53, 1220-1221    [ doi:10.1107/S0108270196014710 ]

A Linear Cluster with Mixed Ligands, [WCu2S4(tpt)2(PPh3)2]

Q. Wang, X. Wu, Q. Huang and T. Sheng

Formula: [Cu2WS4(C4H8N2S)2(C18H15P)2]



Acta Cryst. (1997). C53, 1222-1224    [ doi:10.1107/S0108270197093980 ]

The Dimeric Complex {2,2'-[2,2-Dimethyl-1,3-propanediylbis(aminomethyl)]diphenolato-N,N',O,O'}copper(II) Ethanol Solvate

H.-H. Yao, B.-H. Chen, J.-M. Lo and F.-L. Liao

Formula: [Cu(C19H24N2O2)]2.2C2H6O



Acta Cryst. (1997). C53, 1224-1226    [ doi:10.1107/S0108270197005349 ]

trans-[RuCl2(dmf)4]CF3SO3.CH2Cl2

W. Levason, J. J. Quirk and G. Reid

Formula: [RuCl2(C3H7NO)4]CF3O3S.CH2Cl2



Acta Cryst. (1997). C53, 1226-1228    [ doi:10.1107/S0108270197006331 ]

(8-Aminoquinoline-N,N')dichlorodimethyltin(IV)

A. Hazell, K. F. Thong, J. Ouyang and L. E. Khoo

Formula: [SnCl2(CH3)2(C9H8N2)]



Acta Cryst. (1997). C53, 1228-1230    [ doi:10.1107/S0108270197004861 ]

Chlorodimethyl(N-pyrrolidinecarbodithioato-S,S')tin(IV)

A. H. Othman, H.-K. Fun and B. M. Yamin

Formula: [SnCl(C5H8NS2)(CH3)2]



Acta Cryst. (1997). C53, 1230-1232    [ doi:10.1107/S0108270197004794 ]

N-(2-Pyridinium)urea Perrhenate

V. Velikova, R. Petrova and O. Angelova

Formula: (C6H8N3O)[ReO4]



Acta Cryst. (1997). C53, 1232-1234    [ doi:10.1107/S0108270197007038 ]

Bis[N-([beta]-naphthyl)-2-oxy-1-naphthaldiminato]nickel(II)

M. Gavranic, B. Kaitner and E. Mestrovic

Formula: [Ni(C21H14NO)2]



Acta Cryst. (1997). C53, 1234-1236    [ doi:10.1107/S0108270197004824 ]

A New Pentachlorotellurate(IV): catena-Poly[hexakis(acetonitrile)aluminium tris[tetrachlorotellurate(IV)-[bold mu]-chloro] acetonitrile]

F. Favier, J. L. Pascal, C. Belin and M. Tillard-Charbonnel

Formula: [Al(C2H3N)6][TeCl5]3.C2H3N



Acta Cryst. (1997). C53, 1236-1238    [ doi:10.1107/S0108270197003673 ]

A Copper(II) Complex of a New Chiral Tridentate Imidazoline Ligand

F. M. Bohnen, R. Goddard, A. B. E. Minidis, A. Alexakis and A. Pfaltz

Formula: [CuCl(C39H41N5)]PF6.0.5CH4O



Acta Cryst. (1997). C53, 1238-1240    [ doi:10.1107/S0108270196015387 ]

[6,6'-Bis(benzimidazol-2-yl-N3)-2,2'-bipyridine]dichlorocobalt(II)-Dimethylformamide (1/2)

K.-L. Cheng, S.-C. Sheu, G.-H. Lee, Y.-C. Lin, Y. Wang and T.-I. Ho

Formula: [CoCl2(C24H16N6)].2C3H7NO



Acta Cryst. (1997). C53, 1240-1244    [ doi:10.1107/S0108270197005490 ]

CuW(py)2(H2 O)2O2F4 and CuW(py)4O2F4

S. Halasyamani, K. R. Heier, C. L. Stern and K. R. Poeppelmeier

Formula: [CuWO2F4(C5H5N)2(H2O)2] and [CuWO2F4(C5H5N)4]



Acta Cryst. (1997). C53, 1244-1246    [ doi:10.1107/S0108270197003351 ]

Bis(barium disaccharinate triglyme)

C. Näther, T. Hauck and H. Bock

Formula: [Ba(C7H4NO3S)2(C8H18O4)]2



Acta Cryst. (1997). C53, 1246-1248    [ doi:10.1107/S0108270197004757 ]

Bis([bold mu]-bicyclo[2.2.1]hept-5-ene-2-exo,3-exo-dicarboxylato-[bold kappa]2O,O':[bold kappa]2O'',O''')bis[aqua(2,2'-bipyridine-N,N')manganese(II)] Monohydrate

U. Baumeister and H. Hartung

Formula: [Mn2(C9H8O4)2(C10H8N2)2(H2O)2].H2O



Acta Cryst. (1997). C53, 1249-1251    [ doi:10.1107/S0108270197005143 ]

Calcium D-3-Phosphoglycerate Tetrahydrate at 85K

L. B. Jerzykiewicz and T. Lis

Formula: Ca2+.C3H5O7P2-.4H2O



Acta Cryst. (1997). C53, 1251-1254    [ doi:10.1107/S0108270196015806 ]

[Mo(C25H22P2)(C34H33P3)(CO)]

T. A. George, J. R. D. DeBord, K. Heier, R. C. Tisdale, M. C. Davies, E. J. Haas, C. R. Ross II and J. J. Stezowski

Formula: [Mo(C25H22P2)(C34H33P3)(CO)]


organic compounds



Acta Cryst. (1997). C53, 1255-1256    [ doi:10.1107/S0108270197005283 ]

(Z)-1-Benzoyl-4-tert-butyl-1-methylcyclohexane and (Z)-4-tert-Butyl-1-methyl-1-thiobenzoylcyclohexane

T. Y. Fu, M. Leibovitch, J. R. Scheffer and J. Trotter

Formula: C18H26O and C18H26S



Acta Cryst. (1997). C53, 1257-1259    [ doi:10.1107/S0108270197005246 ]

Phenyl[2,4,6-tris(1-methylethyl)phenyl]methanethione and 4-Methoxyphenyl[2,4,6-tris(1-methylethyl)phenyl]methanethione

T. Y. Fu, J. R. Scheffer and J. Trotter

Formula: C22H28S and C23H30OS



Acta Cryst. (1997). C53, 1259-1262    [ doi:10.1107/S0108270197005295 ]

4-[2,4,6-Tris(1-methylethyl)benzoyl]benzoic Acid (S)-(-)-Proline

T. Y. Fu, J. R. Scheffer and J. Trotter

Formula: C23H28O3.C5H9NO2



Acta Cryst. (1997). C53, 1262-1263    [ doi:10.1107/S0108270197005258 ]

Methyl 8c-Phenyl-4b,8b,8c,8d-tetrahydrodibenzo[a,f]cyclopropa[cd]pentalene-8b-carboxylate

R. Jones, A. G. M. Rattray, J. R. Scheffer and J. Trotter

Formula: C24H18O2



Acta Cryst. (1997). C53, 1263-1265    [ doi:10.1107/S010827019700526X ]

N,N-Diethyl-N'-methyl-4b,8b,8c,8d-tetrahydrodibenzo[a,f]cyclopropa[cd]pentalene-8b,8c-dicarboxamide

R. Jones, A. G. M. Rattray, J. R. Scheffer and J. Trotter

Formula: C23H24N2O2



Acta Cryst. (1997). C53, 1265-1267    [ doi:10.1107/S0108270197005787 ]

Phenanthrene-9-carboxylic Acid

L. J. Fitzgerald and R. E. Gerkin

Formula: C15H10O2



Acta Cryst. (1997). C53, 1267-1270    [ doi:10.1107/S0108270197006069 ]

Benzophenone-3,3',4,4'-tetracarboxylic Acid Dihydrate

L. J. Fitzgerald and R. E. Gerkin

Formula: C17H10O9.2H2O



Acta Cryst. (1997). C53, 1270-1273    [ doi:10.1107/S0108270197005799 ]

1:1 Molecular Complex of 2-Amino-5-nitropyridine and 3-Nitro-2-pyridone

V. Velikova, K. Kossev and O. Angelova

Formula: C5H5N3O2.C5H4N2O3



Acta Cryst. (1997). C53, 1273-1275    [ doi:10.1107/S0108270197004782 ]

N-(2-Pyridyl)urea

V. Velikova, O. Angelova and K. Kossev

Formula: C6H7N3O



Acta Cryst. (1997). C53, 1275-1278    [ doi:10.1107/S0108270197006367 ]

4-(3-Phenanthryl)butanoic Acid

R. E. Gerkin

Formula: C18H16O2



Acta Cryst. (1997). C53, 1278-1280    [ doi:10.1107/S0108270197005647 ]

2-Bromo-3-methyl-2-butenoic Acid (2-Bromosenecioic Acid)

R. E. Gerkin

Formula: C5H7BrO2



Acta Cryst. (1997). C53, 1280-1282    [ doi:10.1107/S0108270197005660 ]

Hydrogen Bonding and Ring Asymmetry in a Substituted Cyclopropane: (+)-trans-(1S,2S)-2-Phenylcyclopropanecarboxylic Acid at 208K

R. E. Gerkin

Formula: C10H10O2



Acta Cryst. (1997). C53, 1282-1284    [ doi:10.1107/S0108270197005325 ]

Intermediates in the Synthesis of Cembrane Diterpenes. I

I. Caracelli, J. Iulek, A. Neves, I. Vencato, F. Silva Jnr, T. J. Brocksom and J. Zukerman-Schpector

Formula: C18H26O2



Acta Cryst. (1997). C53, 1284-1286    [ doi:10.1107/S0108270197006240 ]

(-)-Galanthaminium Bromide

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

Formula: C17H22NO3+.Br-



Acta Cryst. (1997). C53, 1286-1288    [ doi:10.1107/S0108270197006951 ]

An Assessment of Ionic and Hydrogen Bonding in the Crystal Structure of (DL-Serine. H+)2.SO42-.H2O

H. Zhang, X. Wang, X. Chang, W. Xiao, K. Zhang and B. K. Teo

Formula: 2C3H8NO3+.SO42-.H2O



Acta Cryst. (1997). C53, 1288-1290    [ doi:10.1107/S0108270197005581 ]

(11R,11aS-trans)-11-Ethylthio-2,3,5,10,11,11a-hexahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepin-5-one

M. Kubicki, M. B. Szkaradzinska and P. W. Codding

Formula: C14H18N2OS



Acta Cryst. (1997). C53, 1291-1293    [ doi:10.1107/S0108270197005659 ]

3,4-Dihydro-2,6,7-trimethyl-4-oxo-3-(2-pyridyl)quinazoline-8-carboxylic Acid

M. Kubicki, M. B. Szkaradzinska and P. W. Codding

Formula: C17H15N3O3



Acta Cryst. (1997). C53, 1293-1295    [ doi:10.1107/S0108270197003703 ]

4,12,16,24-Tetrahydroxycalix[4]arene-Methanol (1/2)

V. Böhmer, G. Ferguson and M. Frings

Formula: C28H24O4.2CH4O



Acta Cryst. (1997). C53, 1295-1299    [ doi:10.1107/S0108270197000425 ]

Trimethoprim-Sulfadimidine 1:2 Molecular Complex Monohydrate

N. Sardone, G. Bettinetti and M. Sorrenti

Formula: C14H18N4O3.2C12H14N4O2S.H2O



Acta Cryst. (1997). C53, 1299-1301    [ doi:10.1107/S0108270196014126 ]

Isoalangidiol Monoacetate, a Triterpene Alcohol

K. Bhattacharyya, S. Chaudhuri, B. Achari, B. Mazumdar and S. K. Mazumdar

Formula: C32H54O3



Acta Cryst. (1997). C53, 1301-1302    [ doi:10.1107/S0108270197005830 ]

The 4:2 Diels-Alder Adduct of 1,3-Cyclopentadiene with 1,4-Naphthoquinone

B. Günes, H. Soylu, S. Özbey, E. Kendi and A. Aydin

Formula: C15H12O2



Acta Cryst. (1997). C53, 1302-1305    [ doi:10.1107/S0108270197006033 ]

(±)-tert-Butyl 3-Hydroxy-4-phenyl-2-(p-toluenesulfonylamino)pentanoate-Dichloromethane (1/1): a Pseudo Centre of Symmetry in an Enantiomeric Pair

C. H. Görbitz, U. Kazmaier and R. Grandel

Formula: C22H29NO5S.CH2Cl2



Acta Cryst. (1997). C53, 1305-1307    [ doi:10.1107/S0108270197005301 ]

Polysulfonylamines. LXXXV. N-Chlorodimesylamine

O. Moers, A. Blaschette and P. G. Jones

Formula: C2H6ClNO4S2



Acta Cryst. (1997). C53, 1307-1310    [ doi:10.1107/S0108270197003946 ]

2,13-Dithia[3]metacyclo[3](2,3)naphthalenophane and 2,13-Dithia[3]metacyclo[3](1,7)naphthalenophane

P. G. Jones and P. Kus

Formula: Two isomers of C20H18S2



Acta Cryst. (1997). C53, 1310-1312    [ doi:10.1107/S0108270197004721 ]

An Unusual Calix[4]arene Derivative Containing Phosphorus with Coordination Numbers 4, 5 and 6

H. Thönnessen, P. G. Jones, R. Schmutzler and J. Gloede

Formula: C44H52Cl5O4P2+.PCl6-.CH2Cl2



Acta Cryst. (1997). C53, 1312-1314    [ doi:10.1107/S0108270197005957 ]

Absolute Configuration of an Intermediate in the Asymmetric Synthesis of Natural [beta]-Hydroxy and [beta]-Amino Acids

R. Carballo, M. Fernández-Suárez, L. Muñoz, R. Riguera and C. Maichle-Mössmer

Formula: C19H23NO4



Acta Cryst. (1997). C53, 1314-1318    [ doi:10.1107/S0108270197003648 ]

Structure and Conformation of Photosynthetic Pigments and Related Compounds. 10. Comparison of a Phytochlorin and Phytoporphyrin Derived from Chlorophyll a

M. O. Senge and K. M. Smith

Formula: C33H40N4 and C34H36N4O3



Acta Cryst. (1997). C53, 1318-1320    [ doi:10.1107/S0108270197005489 ]

Diisopropyl Hydrazocarboxylate-Triphenylphosphine Oxide Adduct

A. Héroux and F. Brisse

Formula: C8H16N2O4.C18H15OP



Acta Cryst. (1997). C53, 1320-1322    [ doi:10.1107/S0108270197006306 ]

4,4'-Bis(acetylamino)-2,2'-di(2-thienyl)biphenyl-Ethanol (1/1)

K. H. Park, J. S. Kang, M.-R. Oh and I.-H. Suh

Formula: C24H20N2O2S2C2H6O



Acta Cryst. (1997). C53, 1322-1323    [ doi:10.1107/S0108270197004745 ]

2-[1-(Salicyloylhydrazono)ethyl]pyridinium Chloride Dihydrate at 173K

K. A. Abboud, C. G. Ortiz, R. C. Palenik and G. J. Palenik

Formula: C14H14N3O2+.Cl-.2H2O



Acta Cryst. (1997). C53, 1324-1325    [ doi:10.1107/S0108270197006227 ]

5-Hydroxyimino-8-quinolone

N. Okabe and M. Akita

Formula: C9H6N2O2



Acta Cryst. (1997). C53, 1325-1327    [ doi:10.1107/S010827019700646X ]

The Stereochemical Assignment of the Ozonide 5-(2-Naphthyl)-3-phenyl-1,2,4-trioxolane-3-carbonitrile

K. Lee, T. Huh and H. Yun

Formula: C19H13NO3



Acta Cryst. (1997). C53, 1327-1329    [ doi:10.1107/S0108270197005878 ]

N,N'-Bis(2-hydroxybenzyl)-1,4-butanediammonium Dinitrate

J.-M. Lo, H.-H. Yao and T.-H. Lu

Formula: C18H26N2O22+.2NO3-



Acta Cryst. (1997). C53, 1329-1331    [ doi:10.1107/S0108270197005179 ]

1,2,4,5-Tetrakis(trimethylsilylmethyl)benzene at 150K

N. Nagel, M. Ansari and H. Bock

Formula: C22H46Si4



Acta Cryst. (1997). C53, 1331-1334    [ doi:10.1107/S0108270197005507 ]

3,5-Dinitro-2-{[(R)-(-)-1-phenylethyl]amino}pyridine

J. M. Cole, J. A. K. Howard and J. A. H. MacBride

Formula: C13H12N4O4



Acta Cryst. (1997). C53, 1334-1335    [ doi:10.1107/S0108270197006355 ]

1,8-Dichloro-9,10-dihydro-9,10-ethenoanthracene

M. delR. Benites, A. W. Maverick and F. R. Fronczek

Formula: C16H10Cl2



Acta Cryst. (1997). C53, 1335-1337    [ doi:10.1107/S0108270197005866 ]

1,1,1,4,4,4-Hexachloro-1,4-disilabutane

N. W. Mitzel, J. Riede and H. Schmidbaur

Formula: C2H4Cl6Si2



Acta Cryst. (1997). C53, 1337-1341    [ doi:10.1107/S0108270197004976 ]

1-Aryl-1H,3H-thiazolo[3,4-a]benzimidazole Derivatives

G. Bruno, A. Chimirri, A. M. Monforte, F. Nicoló and R. Scopelliti

Formula: C15H10F2N2S, C15H10Cl2N2S and C15H10ClFN2S



Acta Cryst. (1997). C53, 1341-1343    [ doi:10.1107/S010827019700629X ]

A Highly Strained Tertiary Alcohol: anti-Di(1-adamantyl)[2,5-di(isopropyl)phenyl]methanol

J. Vaissermann and J. S. Lomas

Formula: C33H48O



Acta Cryst. (1997). C53, 1343-1344    [ doi:10.1107/S010827019700560X ]

N-(p-Hydroxybenzylidene)phenylamine N-Oxide

L. Vijayalakshmi, V. Parthasarathi and P. Manishanker

Formula: C13H11NO2



Acta Cryst. (1997). C53, 1344-1345    [ doi:10.1107/S0108270197005714 ]

4-Chlorophenyl 2,6-Dimethylphenyl Sulfone

J. Jeyaraman and D. Velmurugan

Formula: C14H13ClO2S



Acta Cryst. (1997). C53, 1345-1347    [ doi:10.1107/S0108270197005180 ]

3-Benzoyl-2-methylindole

M. P. Martinez-Alcazar, I. Fonseca, F. H. Cano, J. G. Rodriguez and A. Urrutia

Formula: C16H13NO



Acta Cryst. (1997). C53, 1347-1350    [ doi:10.1107/S0108270197006070 ]

Intermediates for the Convenient Synthesis of Bicyclic Aziridinocarbamates

J. T. Mague, H. E. Ensley and J. Ling

Formula: Two isomers of C6H10INO2 and C9H16INO2



Acta Cryst. (1997). C53, 1351-1354    [ doi:10.1107/S0108270197005155 ]

A Hydrated Schiff Base Derivative of Bis(acetylacetone)ethylenediimine with 2-Pyridinylethyl Side Chains

L. C. Nathan and M. E. Silver

Formula: C26H34N4O2.4H2O



Acta Cryst. (1997). C53, 1354-1356    [ doi:10.1107/S0108270197005854 ]

6,6-Diphenylfulvene at 140K

M. Bolte and M. Amon

Formula: C18H14



Acta Cryst. (1997). C53, 1356-1357    [ doi:10.1107/S0108270197003569 ]

6a,7-Dihydro-2,6-dimethyl-7-phenyl-6H-chromeno[4,3-d]-1,2,4-triazolo[1,5-a]pyrimidin-6a-ol

A. Yu. Kovalevsky, V. A. Chebanov, S. M. Desenko, S. A. Komykhov, V. D. Orlov, O. V. Shishkin and H. Meier

Formula: C20H18N4O2



Acta Cryst. (1997). C53, 1358-1359    [ doi:10.1107/S0108270197005337 ]

2-(1,3-Benzoxazol-2-yl)-3-(5-diethylamino-2-furyl)propenenitrile

J. Lokaj, V. Kettmann, J. Stetinová, R. Kada and V. Vrábel

Formula: C18H17N3O2



Acta Cryst. (1997). C53, 1359-1362    [ doi:10.1107/S0108270197006288 ]

p-Iodobenzaldehyde

D. Britton and V. G. Young Jnr

Formula: C7H5IO



Acta Cryst. (1997). C53, 1362-1363    [ doi:10.1107/S0108270197004800 ]

cis-6,10b,11,12-Tetrahydro-12-hydroxypyrrolo[1',2':2,3]pyridazino[6,1-a]isoindol-6-one

J. Kozísek, I. Svoboda, S. Marchalín and B. Decroix

Formula: C14H12N2O2



Acta Cryst. (1997). C53, 1363-1366    [ doi:10.1107/S0108270197007609 ]

1,3,3-Trimethyl-5-styryl-2-[(1,3,3-trimethyl-5-styryl-2-indolinylidene)methyl]-3H-indolinium Picrate: an Extended Trichromophoric System

H.-H. Johannes, W. Grahn, I. Dix and P. G. Jones

Formula: C39H39N2+.C6H2N3O7-


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