Acta Crystallographica Section C

Crystal Structure Communications

Volume 58, Part 12 (December 2002)


	Cover illustration: A packing diagram for catena-poly[tris(ethylenediamine-²N,N')nickel(II) [[trithiocyanato-³N-sodium(I)]--aqua-²O:O]], projected along the c direction. Some of the hydrogen bonds are shown as dashed lines. See Shen & Jing [Acta Cryst. (2002), C58, m591-m592].

inorganic compounds
metal-organic compounds
organic compounds

inorganic compounds

Acta Cryst. (2002). C58, i161-i163 [ doi:10.1107/S0108270102017961 ]

Polymorphism in Cs[AgZn(NCS)₄]

Synopsis: Cs[AgZn(NCS)₄] crystallizes in two polymorphic forms, in space groups P2₁/n and C2/c. Both structures form a continuous three-dimensional network, the structure in C2/c containing a delocalized Ag atom.

Formula: Two polymorphs of Cs[AgZn(NCS)₄]

Online 8 November 2002

Acta Cryst. (2002). C58, i164-i166 [ doi:10.1107/S0108270102018152 ]

The channel structure of the mercury(II) selenite(IV) oxide hydrate HgSeO₃·HgO· ${1 \over 6}$ H₂O

M. Weil

Synopsis: HgSeO₃·HgO· ${1 \over 6}$ H₂O is built up of strongly distorted [HgO₆] and [HgO₇] polyhedra and pyramidal [Se^IVO₃]^2- anions, forming a channel structure. Additional water molecules are located at the centres of the channels.

Formula: HgSeO₃·HgO· ${ 1 \over 6}$ H₂O

Online 8 November 2002

metal-organic compounds

Acta Cryst. (2002). C58, m563-m564 [ doi:10.1107/S0108270102019431 ]

Dichloro[N,N-dimethyl-1-(1-methyl-1H-tetrazol-5-yl-N⁴)methanamine-N]copper(II)

D. O. Ivashkevich, A. S. Lyakhov, S. V. Voitekhovich and P. N. Gaponik

Formula: [CuCl₂(C₅H₁₁N₅)]

Online 8 November 2002

Acta Cryst. (2002). C58, m565-m566 [ doi:10.1107/S0108270102018747 ]

trans-Carbonyliodotris(triphenylstibine-Sb)rhodium(I)

S. Otto and A. Roodt

Formula: [RhI(C₁₈H₁₅Sb)₃(CO)]

Online 8 November 2002

Acta Cryst. (2002). C58, m567-m569 [ doi:10.1107/S0108270102019182 ]

An organometallic Rh^III complex with a distorted octahedral structure: (acetonitrile-N)dimethyl(1,4,7-trimethyl-1,4,7-triazacyclononane-³N,N',N'')rhodium(III) tetraphenylborate

E. Fooladi, B. Dalhus, C. Rømming and M. Tilset

Formula: [Rh(CH₃)₂(C₂H₃N)(C₉H₂₁N₃)](C₂₄H₂₀B)

Online 8 November 2002

Acta Cryst. (2002). C58, m570-m574 [ doi:10.1107/S0108270102018309 ]

Retroracemization using new forms of Belokon's original ligand: intermediate Ni^II complexes of N-({2-[N-(S)-alkylprolylamino]phenyl}phenylmethylene)-(S)-phenylalanine (alkyl is 2-picolyl, 3-picolyl or ethyl)

A. J. Blake, B. B. De, W.-S. Li and N. R. Thomas

Formula: [Ni(C₃₃H₃₀N₄O₃)], [Ni(C₃₃H₃₀N₄O₃)]·0.5H₂O and [Ni(C₂₉H₂₉N₃O₃)]

Online 8 November 2002

Acta Cryst. (2002). C58, m575-m577 [ doi:10.1107/S0108270102019212 ]

Bis(tetraphenylphosphonium) bis[cis-1,2-bis(methoxycarbonyl)ethylenedithiolato-²S,S']nickelate(II) and bis(tetraphenylphosphonium) bis[cis-1,2-bis(methoxycarbonyl)ethylenedithiolato-²S,S']nickelate(III) iodide

S. A. Baudron and P. Batail

Formula: (C₂₄H₂₀P)₂[Ni(C₆H₆O₄S₂)₂] and (C₂₄H₂₀P)₂[Ni(C₆H₆O₄S₂)₂]I

Online 8 November 2002

Acta Cryst. (2002). C58, m578-m580 [ doi:10.1107/S0108270102018942 ]

Cobalt(II) and nickel(II) complexes of isoquinoline-1-carboxylate

N. Okabe and Y. Muranishi

Formula: [Co(C₁₀H₆NO₂)₂(H₂O)₂]·2H₂O and [Ni(C₁₀H₆NO₂)₂(H₂O)₂]·2H₂O

Online 8 November 2002

Acta Cryst. (2002). C58, m581-m582 [ doi:10.1107/S0108270102019492 ]

A ruthenium(II)-porphyrin-carbene complex with a weakly bonded methanol ligand

M. Kawai, H. Yuge and T. K. Miyamoto

Formula: [Ru(C₁₃H₁₀)(C₄₈H₃₆N₄)(CH₄O)]·CH₄O

Online 8 November 2002

Acta Cryst. (2002). C58, m583-m585 [ doi:10.1107/S0108270102019224 ]

[5-Benzyl-3-phenyl-2-(2-pyridyl-N)thiazolidin-4-one-S]dichloropalladium(II)

A. M. Mills, M. Lutz, G. P. F. van Strijdonck, P. C. J. Kamer, P. W. N. M. van Leeuwen and A. L. Spek

Formula: [PdCl₂(C₂₁H₁₈N₂OS)]

Online 8 November 2002

Acta Cryst. (2002). C58, m586-m587 [ doi:10.1107/S0108270102019820 ]

trans-Bis[1-methyl-3-(p-nitrophenyl)triazenido 1-oxide-²N³,O]dipyridinenickel(II)

M. Hörner, J. S. de Oliveira, J. Bordinhao and J. Beck

Formula: [Ni(C₇H₇N₄O₃)₂(C₅H₅N)₂]

Online 20 November 2002

Acta Cryst. (2002). C58, m588-m590 [ doi:10.1107/S0108270102019728 ]

[2,2'-(1,3,5,8,10,12-Hexaazacyclotetradecane-3,10-diyl)diethanol-⁴N¹,N⁵,N⁸,N¹²]bis(thiocyanato-S)copper(II)

L. Shen

Formula: [Cu(NCS)₂(C₁₂H₃₀N₆O₂)]

Online 20 November 2002

Acta Cryst. (2002). C58, m591-m592 [ doi:10.1107/S0108270102019509 ]

catena-Poly[tris(ethylenediamine-²N,N')nickel(II) [[trithiocyanato-³N-sodium(I)]--aqua-²O:O]]

L. Shen and Z. M. Jing

Formula: [Ni(C₂H₈N₂)₃][Na(NCS)₃(H₂O)]

Online 20 November 2002

Acta Cryst. (2002). C58, m593-m595 [ doi:10.1107/S0108270102019911 ]

A lariat-functionalized copper(II) diimine-dioxime complex

S. Kiani, R. J. Staples and A. B. Packard

Formula: [Cu₂(C₁₇H₂₄N₅O₂)₂](ClO₄)₂

Online 20 November 2002

Acta Cryst. (2002). C58, m596-m598 [ doi:10.1107/S0108270102019637 ]

Lead tartrate from X-ray powder diffraction data

D. J. A. De Ridder, K. Goubitz, E. J. Sonneveld, W. Molleman and H. Schenk

Formula: Pb²⁺·C₄H₄O₆^2-

Online 20 November 2002

Acta Cryst. (2002). C58, m599-m600 [ doi:10.1107/S0108270102019522 ]

Monosodium [1-hydroxy-2-(1H-imidazol-3-ium-4-yl)ethane-1,1-diyl]bis(phosphonate) tetrahydrate (monosodium isozoledronate)

W. L. Gossman, S. R. Wilson and E. Oldfield

Formula: Na⁺·C₅H₉N₂O₇P₂^-·4H₂O

Online 20 November 2002

Acta Cryst. (2002). C58, m601-m604 [ doi:10.1107/S0108270102020036 ]

Solvent-metal interactions in bis[1,2-dicarba-closo-dodecaboran(12)-1-yl]mercury(II) dichloromethane solvate and bis[1,12-dicarba-closo-dodecaboran(12)-1-yl]mercury(II) tetrahydrofuran solvate

P. Morel, P. Schaffer, J. F. Britten and J. F. Valliant

Formula: [Hg(C₂B₁₀H₁₁)₂]·CH₂Cl₂ and [Hg(C₂B₁₀H₁₁)₂]·C₄H₈O

Online 26 November 2002

Acta Cryst. (2002). C58, m605-m607 [ doi:10.1107/S010827010202019X ]

A novel one-dimensional coordination polymer, catena-poly[[diaquacobalt(II)]--(2,2'-bipyridyl-3,3'-dicarboxylato-⁴N,N':O,O')]

G.-H. Zhang, Y.-G. Wei, P. Wang and H.-Y. Guo

Formula: [Co(C₁₂H₆N₂O₄)(H₂O)₂]

Online 26 November 2002

Acta Cryst. (2002). C58, m608-m610 [ doi:10.1107/S0108270102019960 ]

A novel one-dimensional coordination polymer with Cd²⁺ and diethylenetriaminepentaacetic acid

F. A. Almeida Paz, A. D. Bond, Y. Z. Khimyak and J. Klinowski

Formula: [Cd₄(C₁₄H₁₉N₃O₁₀)₂(C₁₀H₈N₂)₃(H₂O)₄]·14H₂O

Online 26 November 2002

Acta Cryst. (2002). C58, m611-m612 [ doi:10.1107/S0108270102019601 ]

Hexaamminecobalt(III) aquabis(nitrilotriacetato-⁴N,O,O',O'')gadolinate(III) octahydrate

S. M. Baldwin and M. E. Kastner

Formula: [Co(NH₃)₆][Gd(C₆H₆NO₆)₂(H₂O)]·8H₂O

Online 26 November 2002

Acta Cryst. (2002). C58, m613-m614 [ doi:10.1107/S0108270102020462 ]

Ammonium 4-nitrophenylarsonate

J. Yang, J.-F. Ma, Y.-C. Liu, G.-L. Zheng, L. Li, J.-F. Liu, N.-H. Hu and H.-Q. Jia

Formula: (NH₄)[AsO₂(OH)(C₆H₄NO₂)]

Online 26 November 2002

Acta Cryst. (2002). C58, m615-m616 [ doi:10.1107/S0108270102020693 ]

catena-Poly[[tetraaquairon(II)]--succinato-²O:O']

T.-G. Xu, D.-J. Xu, J.-Y. Wu and M. Y. Chiang

Formula: [Fe(C₄H₄O₄)(H₂O)₄]

Online 26 November 2002

organic compounds

Acta Cryst. (2002). C58, o693-o696 [ doi:10.1107/S0108270102018553 ]

trans-4-Acetylcyclohexanecarboxylic acid and ( $\pm$ )-trans-2-acetylcyclohexanecarboxylic acid: hydrogen-bonding patterns in two isomeric keto acids

J. M. Newman, H. W. Thompson and R. A. Lalancette

Formula: Two isomers of C₉H₁₄O₃

Online 8 November 2002

Acta Cryst. (2002). C58, o697-o699 [ doi:10.1107/S0108270102018383 ]

C-HN and C-H interactions in 2-ethoxy-4,6-diphenylpyridine-3-carbonitrile

U. H. Patel, C. G. Dave, M. M. Jotani and H. C. Shah

Formula: C₂₀H₁₆N₂O

Online 8 November 2002

Acta Cryst. (2002). C58, o700-o703 [ doi:10.1107/S0108270102018760 ]

Trimethyl[3-methyl-1-(o-tolenesulfonyl)indol-2-ylmethyl]ammonium iodide and benzyl[3-bromo-1-(phenylsulfonyl)indol-2-ylmethyl]tolylamine

P. R. Seshadri, D. Velmurugan, J. Govindaraj, S. Kannadasan, P. C. Srinivasan, S. Shanmuga Sundara Raj, H.-K. Fun and M. J. Kim

Formula: C₂₀H₂₅N₂O₂S⁺·I^- and C₂₉H₂₅BrN₂O₂S

Online 8 November 2002

Acta Cryst. (2002). C58, o704-o707 [ doi:10.1107/S0108270102019194 ]

2-(Pyrrolidin-1-yl)-1,4-naphthoquinone and 2-phenylsulfanyl-3-(pyrrolidin-1-yl)-1,4-naphthoquinone

D. E. Lynch and I. McClenaghan

Formula: C₁₄H_12.95Cl_0.05NO₂ and C₂₀H₁₇NO₂S

Online 8 November 2002

Acta Cryst. (2002). C58, o708-o710 [ doi:10.1107/S0108270102019091 ]

Azadirachtol, a tetranortriterpenoid from neem kernels

R. Malathi, S. S. Rajan, G. Gopalakrishnan and G. Suresh

Formula: C₂₈H₃₆O₁₃

Online 20 November 2002

Acta Cryst. (2002). C58, o711-o714 [ doi:10.1107/S0108270102020048 ]

4,1',6'-Trichloro-4,1',6'-trideoxysucrose monohydrate

A. Linden, A. S. Muhammad Sofian and C. K. Lee

Formula: C₁₂H₁₉Cl₃O₈·H₂O

Online 20 November 2002

Acta Cryst. (2002). C58, o715-o717 [ doi:10.1107/S0108270102019339 ]

5-[Acetamido(phenyl)methyl]-5-methylimidazolidine-2,4-dione

K. SethuSankar, S. Thennarasu, D. Velmurugan and M. J. Kim

Formula: C₁₃H₁₅N₃O₃

Online 20 November 2002

Acta Cryst. (2002). C58, o718-o720 [ doi:10.1107/S0108270102020000 ]

2,3,3',6-Tetra-O-acetyl-4,1',6'-trichloro-4,1',4',6'-tetradeoxygalactosucrose

A. Linden, A. S. Muhammad Sofian and C. K. Lee

Formula: C₂₀H₂₇Cl₃O₁₁

Online 26 November 2002

Acta Cryst. (2002). C58, o721-o723 [ doi:10.1107/S0108270102020656 ]

Ethyl 3,5-dimethyl-4-phenyl-1H-pyrrole-2-carboxylate

J. A. Paixão, M. Ramos Silva, A. Matos Beja, A. J. F. N. Sobral, S. H. Lopes and A. M. d'A. Rocha Gonsalves

Formula: C₁₅H₁₇NO₂

Online 26 November 2002

Acta Cryst. (2002). C58, o724-o726 [ doi:10.1107/S0108270102020371 ]

2-Hydroxy-3-(4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-5-ium-4-yl)benzoate monohydrate

A. Usman, C. R. Nayar, P. A. Unnikrishnan, P. B. Sreeja, M. R. Prathapachandra Kurup and H.-K. Fun

Formula: C₁₃H₁₃N₃O₃·H₂O

Online 26 November 2002

Acta Cryst. (2002). C58, o727-o729 [ doi:10.1107/S010827010202005X ]

16-[3-Methoxy-4-(2-piperidin-1-ylethoxy)benzylidene]-17-oxoandrost-5-en-3-yl acetate monohydrate

S. Thamotharan, V. Parthasarathi, R. Gupta, S. Guleria, D. P. Jindal and A. Linden

Formula: C₃₆H₄₉NO₅·H₂O

Online 26 November 2002

Acta Cryst. (2002). C58, o730-o732 [ doi:10.1107/S0108270102019108 ]

2,4-Diamino-5-(1-naphthyl)-3,5-diaza-1-azoniaspiro[5.5]undeca-1,3-diene chloride

N. C. Papandreou, S. Makedonopoulou, E. A. Antoniadou-Vyza, I. M. Mavridis and S. J. Hamodrakas

Formula: C₁₈H₂₂N₅⁺·Cl^-

Online 26 November 2002

Acta Cryst. (2002). C58, o733-o734 [ doi:10.1107/S0108270102020425 ]

Redetermination of (6R,7S,9S,11S)-(-)-sparteinium monoperchlorate

Y.-M. Lee, Y.-B. Shim, S. J. Lee, S. K. Kang and S.-N. Choi

Formula: C₁₅H₂₇N₂⁺·ClO₄^-

Online 26 November 2002

Acta Cryst. (2002). C58, o735-o738 [ doi:10.1107/S0108270102020644 ]

Hydrogen-bonded one-dimensional networks in 1:1 complexes of N,N'-bis(2-pyridyl)aryldiamines with anilic acid

M. Gdaniec, I. Bensemann and T. Polonski

Formula: C₁₆H₁₄N₄·C₆H₄O₄ and C₂₂H₁₈N₄·C₆H₄O₄

Online 26 November 2002

Acta Crystallographica Section C

Crystal Structure Communications

Volume 58, Part 12 (December 2002)

inorganic compounds

Polymorphism in Cs[AgZn(NCS)4]

M. Günes and J. Valkonen

The channel structure of the mercury(II) selenite(IV) oxide hydrate HgSeO3·HgO·H2O

M. Weil

metal-organic compounds

Dichloro[N,N-dimethyl-1-(1-methyl-1H-tetrazol-5-yl-N4)methanamine-N]copper(II)

D. O. Ivashkevich, A. S. Lyakhov, S. V. Voitekhovich and P. N. Gaponik

trans-Carbonyliodotris(triphenylstibine-Sb)rhodium(I)

S. Otto and A. Roodt

An organometallic RhIII complex with a distorted octahedral structure: (acetonitrile-N)dimethyl(1,4,7-trimethyl-1,4,7-triazacyclononane-3N,N',N'')rhodium(III) tetraphenylborate

E. Fooladi, B. Dalhus, C. Rømming and M. Tilset

Retroracemization using new forms of Belokon's original ligand: intermediate NiII complexes of N-({2-[N-(S)-alkylprolylamino]phenyl}phenylmethylene)-(S)-phenylalanine (alkyl is 2-picolyl, 3-picolyl or ethyl)

A. J. Blake, B. B. De, W.-S. Li and N. R. Thomas

Bis(tetraphenylphosphonium) bis[cis-1,2-bis(methoxycarbonyl)ethylenedithiolato-2S,S']nickelate(II) and bis(tetraphenylphosphonium) bis[cis-1,2-bis(methoxycarbonyl)ethylenedithiolato-2S,S']nickelate(III) iodide

S. A. Baudron and P. Batail

Cobalt(II) and nickel(II) complexes of isoquinoline-1-carboxylate

N. Okabe and Y. Muranishi

A ruthenium(II)-porphyrin-carbene complex with a weakly bonded methanol ligand

M. Kawai, H. Yuge and T. K. Miyamoto

[5-Benzyl-3-phenyl-2-(2-pyridyl-N)thiazolidin-4-one-S]dichloropalladium(II)

A. M. Mills, M. Lutz, G. P. F. van Strijdonck, P. C. J. Kamer, P. W. N. M. van Leeuwen and A. L. Spek

trans-Bis[1-methyl-3-(p-nitrophenyl)triazenido 1-oxide-2N3,O]dipyridinenickel(II)

M. Hörner, J. S. de Oliveira, J. Bordinhao and J. Beck

[2,2'-(1,3,5,8,10,12-Hexaazacyclotetradecane-3,10-diyl)diethanol-4N1,N5,N8,N12]bis(thiocyanato-S)copper(II)

L. Shen

catena-Poly[tris(ethylenediamine-2N,N')nickel(II) [[trithiocyanato-3N-sodium(I)]--aqua-2O:O]]

L. Shen and Z. M. Jing

A lariat-functionalized copper(II) diimine-dioxime complex

S. Kiani, R. J. Staples and A. B. Packard

Lead tartrate from X-ray powder diffraction data

D. J. A. De Ridder, K. Goubitz, E. J. Sonneveld, W. Molleman and H. Schenk

Monosodium [1-hydroxy-2-(1H-imidazol-3-ium-4-yl)ethane-1,1-diyl]bis(phosphonate) tetrahydrate (monosodium isozoledronate)

W. L. Gossman, S. R. Wilson and E. Oldfield

Solvent-metal interactions in bis[1,2-dicarba-closo-dodecaboran(12)-1-yl]mercury(II) dichloromethane solvate and bis[1,12-dicarba-closo-dodecaboran(12)-1-yl]mercury(II) tetrahydrofuran solvate

P. Morel, P. Schaffer, J. F. Britten and J. F. Valliant

A novel one-dimensional coordination polymer, catena-poly[[diaquacobalt(II)]--(2,2'-bipyridyl-3,3'-dicarboxylato-4N,N':O,O')]

G.-H. Zhang, Y.-G. Wei, P. Wang and H.-Y. Guo

A novel one-dimensional coordination polymer with Cd2+ and diethylenetriaminepentaacetic acid

F. A. Almeida Paz, A. D. Bond, Y. Z. Khimyak and J. Klinowski

Hexaamminecobalt(III) aquabis(nitrilotriacetato-4N,O,O',O'')gadolinate(III) octahydrate

S. M. Baldwin and M. E. Kastner

Ammonium 4-nitrophenylarsonate

J. Yang, J.-F. Ma, Y.-C. Liu, G.-L. Zheng, L. Li, J.-F. Liu, N.-H. Hu and H.-Q. Jia

catena-Poly[[tetraaquairon(II)]--succinato-2O:O']

T.-G. Xu, D.-J. Xu, J.-Y. Wu and M. Y. Chiang

organic compounds

trans-4-Acetylcyclohexanecarboxylic acid and ()-trans-2-acetylcyclohexanecarboxylic acid: hydrogen-bonding patterns in two isomeric keto acids

J. M. Newman, H. W. Thompson and R. A. Lalancette

C-HN and C-H interactions in 2-ethoxy-4,6-diphenylpyridine-3-carbonitrile

U. H. Patel, C. G. Dave, M. M. Jotani and H. C. Shah

Trimethyl[3-methyl-1-(o-tolenesulfonyl)indol-2-ylmethyl]ammonium iodide and benzyl[3-bromo-1-(phenylsulfonyl)indol-2-ylmethyl]tolylamine

P. R. Seshadri, D. Velmurugan, J. Govindaraj, S. Kannadasan, P. C. Srinivasan, S. Shanmuga Sundara Raj, H.-K. Fun and M. J. Kim

2-(Pyrrolidin-1-yl)-1,4-naphthoquinone and 2-phenylsulfanyl-3-(pyrrolidin-1-yl)-1,4-naphthoquinone

D. E. Lynch and I. McClenaghan

Azadirachtol, a tetranortriterpenoid from neem kernels

R. Malathi, S. S. Rajan, G. Gopalakrishnan and G. Suresh

4,1',6'-Trichloro-4,1',6'-trideoxysucrose monohydrate

A. Linden, A. S. Muhammad Sofian and C. K. Lee

5-[Acetamido(phenyl)methyl]-5-methylimidazolidine-2,4-dione

K. SethuSankar, S. Thennarasu, D. Velmurugan and M. J. Kim

2,3,3',6-Tetra-O-acetyl-4,1',6'-trichloro-4,1',4',6'-tetradeoxygalactosucrose

A. Linden, A. S. Muhammad Sofian and C. K. Lee

Ethyl 3,5-dimethyl-4-phenyl-1H-pyrrole-2-carboxylate

J. A. Paixão, M. Ramos Silva, A. Matos Beja, A. J. F. N. Sobral, S. H. Lopes and A. M. d'A. Rocha Gonsalves

2-Hydroxy-3-(4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridin-5-ium-4-yl)benzoate monohydrate

A. Usman, C. R. Nayar, P. A. Unnikrishnan, P. B. Sreeja, M. R. Prathapachandra Kurup and H.-K. Fun

16-[3-Methoxy-4-(2-piperidin-1-ylethoxy)benzylidene]-17-oxoandrost-5-en-3-yl acetate monohydrate

S. Thamotharan, V. Parthasarathi, R. Gupta, S. Guleria, D. P. Jindal and A. Linden

2,4-Diamino-5-(1-naphthyl)-3,5-diaza-1-azoniaspiro[5.5]undeca-1,3-diene chloride

N. C. Papandreou, S. Makedonopoulou, E. A. Antoniadou-Vyza, I. M. Mavridis and S. J. Hamodrakas

Redetermination of (6R,7S,9S,11S)-(-)-sparteinium monoperchlorate

Y.-M. Lee, Y.-B. Shim, S. J. Lee, S. K. Kang and S.-N. Choi

Hydrogen-bonded one-dimensional networks in 1:1 complexes of N,N'-bis(2-pyridyl)aryldiamines with anilic acid

M. Gdaniec, I. Bensemann and T. Polonski

Polymorphism in Cs[AgZn(NCS)₄]

The channel structure of the mercury(II) selenite(IV) oxide hydrate HgSeO₃·HgO· ${1 \over 6}$ H₂O

Dichloro[N,N-dimethyl-1-(1-methyl-1H-tetrazol-5-yl-N⁴)methanamine-N]copper(II)

An organometallic Rh^III complex with a distorted octahedral structure: (acetonitrile-N)dimethyl(1,4,7-trimethyl-1,4,7-triazacyclononane-³N,N',N'')rhodium(III) tetraphenylborate

Retroracemization using new forms of Belokon's original ligand: intermediate Ni^II complexes of N-({2-[N-(S)-alkylprolylamino]phenyl}phenylmethylene)-(S)-phenylalanine (alkyl is 2-picolyl, 3-picolyl or ethyl)

Bis(tetraphenylphosphonium) bis[cis-1,2-bis(methoxycarbonyl)ethylenedithiolato-²S,S']nickelate(II) and bis(tetraphenylphosphonium) bis[cis-1,2-bis(methoxycarbonyl)ethylenedithiolato-²S,S']nickelate(III) iodide

trans-Bis[1-methyl-3-(p-nitrophenyl)triazenido 1-oxide-²N³,O]dipyridinenickel(II)

[2,2'-(1,3,5,8,10,12-Hexaazacyclotetradecane-3,10-diyl)diethanol-⁴N¹,N⁵,N⁸,N¹²]bis(thiocyanato-S)copper(II)

catena-Poly[tris(ethylenediamine-²N,N')nickel(II) [[trithiocyanato-³N-sodium(I)]--aqua-²O:O]]

A novel one-dimensional coordination polymer, catena-poly[[diaquacobalt(II)]--(2,2'-bipyridyl-3,3'-dicarboxylato-⁴N,N':O,O')]

A novel one-dimensional coordination polymer with Cd²⁺ and diethylenetriaminepentaacetic acid

Hexaamminecobalt(III) aquabis(nitrilotriacetato-⁴N,O,O',O'')gadolinate(III) octahydrate

catena-Poly[[tetraaquairon(II)]--succinato-²O:O']

trans-4-Acetylcyclohexanecarboxylic acid and ( $\pm$ )-trans-2-acetylcyclohexanecarboxylic acid: hydrogen-bonding patterns in two isomeric keto acids