Structures published

Total: 16

C₈H₂₉CoN₁₆O₁₈S₂

Bélombé, M. M.Nenwa, J.Mbiangué, Y. A.Majoumo-Mbé, F.Lönnecke, P.Hey-Hawkins, E.

Dalton Transactions (2009) 23 4519-4525

a=9.3133(16)Å b=10.9722(19)Å c=14.634(3)Å

α=87.182(3)° β=84.305(4)° γ=66.336(3)°

C₁₂H₂₄CoCrN₁₂O_22.5

Bélombé, M. M.Nenwa, J.Mbiangué, Y. A.Majoumo-Mbé, F.Lönnecke, P.Hey-Hawkins, E.

Dalton Transactions (2009) 23 4519-4525

a=9.8792(8)Å b=17.7159(14)Å c=17.6960(14)Å

α=90.00° β=102.409(2)° γ=90.00°

C₂₄H₄₈Ba₆Cr₄O₇₂

Michel M. Bélombé Justin Nenwa Yves-A. Mbiangué Germain Evina Nnanga Israël-M. Mbomekallé Evamarie Hey-Hawkins Peter Lönnecke Félicité Majoumo

Dalton Trans. (2003) 11 2117-2118

a=10.9413(6)Å b=17.5954(10)Å c=18.5773(10)Å

α=88.8500(10)° β=85.8130(10)° γ=76.5460(10)°

Tris[4-(dimethylamino)pyridinium] tris(oxalato-κ^2^O,O)chromate(III) tetrahydrate

3(C₇H₁₁N₂)_,C₆CrO_123,4(H₂O)

Makon ma Houga, Noé Capet, Frédéric Nenwa, Justin Bebga, Gouet Foulon, Michel

Acta Crystallographica Section E (2015) 71, 11 1408-1410

a=19.1141(5)Å b=16.7537(4)Å c=11.0053(2)Å

α=90° β=98.8030(10)° γ=90°

4-(Dimethylamino)pyridinium cis-diaquabis(oxalato-κ^2^O,O)ferrate(III) hemihydrate

C₇H₁₁N_2,C₄H₄FeO_10,0.5(H₂O)

Djomo, Edith Dimitri Capet, Frédéric Nenwa, Justin Bélombé, Michel M.Foulon, Michel

Acta Crystallographica Section E (2015) 71, 8 934-936

a=14.7960(7)Å b=10.4422(4)Å c=21.7751(10)Å

α=90° β=108.352(3)° γ=90°

Potassium trans-diaquabis[oxalato(2-)-κ^2^O,O]chromate(III)

K_,C₄H₄CrO₁₀

Belombe M., Michel Nenwa, Justin Dronskowski, Richard

Acta Crystallographica Section E (2006) 62, 6 m1400-m1402

a=6.6012(10)Å b=7.2585(11)Å c=9.8539(16)Å

α=90.00° β=92.228(3)° γ=90.00°

Bis[tris(oxamide dioxime-κ^2^N,N)cobalt(III)] oxalate bis(sulfate) dodecahydrate

2(C₆H₁₈CoN₁₂O₆₃)_,C₂O_42,2(SO₄₂)_,12(H₂O)

Belombe, Michel M.Nenwa, Justin Gouet Bebga Fokwa, Boniface P. T.Dronskowski, Richard

Acta Crystallographica Section E (2007) 63, 8 m2037-m2038

a=9.4298(10)Å b=11.7820(12)Å c=12.8118(13)Å

α=65.494(2)° β=83.088(2)° γ=86.735(2)°

Tris(oxamide dioxime-κ^2^N,N)nickel(II) sulfate pentahydrate

C₆H₁₈N₁₂NiO_62,SO_42,5H₂O

Belombe, Michel M.Nenwa, Justin Mbiangue, Yves A.Dronskowski, Richard

Acta Crystallographica Section E (2008) 64, 11 m1440-m1441

a=12.3141(16)Å b=14.0458(17)Å c=14.7734(18)Å

α=86.077(3)° β=77.769(3)° γ=72.868(3)°

Hydronium tris(oxamide dioxime-κ^2^N,N)nickel(II) triiodide

H₃O_,C₆H₁₈N₁₂NiO_62,3I

M. Bélombé, Michel Nenwa, Justin Kammoe, Astride L.Poudeu, Pierre F. P.

Acta Crystallographica Section E (2006) 62, 10 m2583-m2585

a=16.105(2)Å b=16.105(2)Å c=14.488(3)Å

α=90.00° β=90.00° γ=120.00°

Poly[[di-μ-aqua-triaquadi-μ-oxalato-barium(II)copper(II)] monohydrate]

C₄H₁₀BaCuO_13,H₂O

Nenwa, Justin Belombe, Michel M.Fokwa, Boniface P. T. Dronskowski, Richard

Acta Crystallographica Section E (2008) 64, 1 m116-m117

a=15.744(2)Å b=10.7565(15)Å c=15.345(2)Å

α=90° β=97.331(2)° γ=90°

catena-Poly[[[(oxamide dioxime-κ^2^N,N)copper(II)]-μ-L-tartrato- κ^4^O^1^,O^2^:O^3^,O^4^] tetrahydrate]

C₆H₁₀CuN₄O_8,4(H₂O)

Bélombé, Michel M.Nenwa, Justin Wankap Kouamo, Jean S. T.Ponou, Siméon Fischer, Andreas

Acta Crystallographica Section C (2012) 68, 5 m131-m134

a=14.6316(9)Å b=14.6316(9)Å c=6.6239(4)Å

α=90.00° β=90.00° γ=90.00°

4-(Dimethylamino)pyridinium trans-diaquabis[oxalato(2-)-κ^2^O^1^,O^2^]chromate(III)

C₇H₁₁N_2,C₄H₄CrO₁₀

Nenwa, Justin Belombe, Michel M.Ngoune, Jean Fokwa, Boniface P. T.

Acta Crystallographica Section E (2010) 66, 11 m1410

a=11.524(4)Å b=20.372(8)Å c=7.355(2)Å

α=90.00° β=120.626(6)° γ=90.00°

Poly[[μ-aqua-μ-hydroxido-di-μ-oxalato-chromium(III)disodium] monohydrate]

C₈H₁₀Cr₂Na₄O₂₂

Bélombé, Michel M.Nenwa, Justin Ngouné, Jean Álvarez, Eleuterio Galindo, Agustín

Acta Crystallographica Section E (2010) 66, 8 m990-m991

a=9.4776(10)Å b=8.6030(10)Å c=12.5353(14)Å

α=90.00° β=102.503(2)° γ=90.00°

Pyridinium trans-diaquabis[oxalato(2-)-κ^2^O^1^,O^2^]chromate(III) urea monosolvate

C₅H₆N_,C₄H₄CrO_10,CH₄N₂O

Bebga, Gouet Signé, Martin Nenwa, Justin Mbarki, Mohammed Fokwa, Boniface P. T.

Acta Crystallographica Section E (2013) 69, 10 m567

a=7.6456(7)Å b=21.4096(18)Å c=9.7404(12)Å

α=90.00° β=100.2780(10)° γ=90.00°

2-Aminopyridinium trans-diaquabis(oxalato-κ^2^O,O)chromate(III)

C₄H₄CrO_10,C₅H₇N₂

Nenwa, Justin Bebga, Gouet Martin, Signé Bélombé, Michel M.Mbarki, Mohammed Fokwa, Boniface P. T.

Acta Crystallographica Section E (2012) 68, 11 m1325-m1326

a=6.8627(14)Å b=19.434(4)Å c=9.854(2)Å

α=90.00° β=99.90(3)° γ=90.00°

Pyridinium cis-diaquabis(oxalato-κ^2^O,O)chromate(III)

C₅H₆N_,C₄H₄CrO₁₀

Nenwa, Justin Befolo, Olivier Gouet, Bebga Mbarki, Mohammed Fokwa, Boniface P. T.

Acta Crystallographica Section E (2012) 68, 11 m1434

a=7.479(2)Å b=24.700(8)Å c=7.056(2)Å

α=90.00° β=107.744(6)° γ=90.00°

Structures by: Nenwa J.

Total: 16

C₈H₂₉CoN₁₆O₁₈S₂

C₁₂H₂₄CoCrN₁₂O_22.5

C₂₄H₄₈Ba₆Cr₄O₇₂

Tris[4-(dimethylamino)pyridinium] tris(oxalato-κ^2^<i>O</i>,<i>O</i>)chromate(III) tetrahydrate

4-(Dimethylamino)pyridinium <i>cis</i>-diaquabis(oxalato-κ^2^<i>O</i>,<i>O</i>)ferrate(III) hemihydrate

Potassium trans-diaquabis[oxalato(2-)-κ^2^O,O]chromate(III)

Bis[tris(oxamide dioxime-κ^2^<i>N</i>,<i>N</i>)cobalt(III)] oxalate bis(sulfate) dodecahydrate

Tris(oxamide dioxime-κ^2^<i>N</i>,<i>N</i>)nickel(II) sulfate pentahydrate

Hydronium tris(oxamide dioxime-κ^2^N,N)nickel(II) triiodide

Poly[[di-μ-aqua-triaquadi-μ-oxalato-barium(II)copper(II)] monohydrate]

<i>catena</i>-Poly[[[(oxamide dioxime-κ^2^<i>N</i>,<i>N</i>)copper(II)]-μ-<i>L</i>-tartrato- κ^4^<i>O</i>^1^,O^2^:<i>O</i>^3^,<i>O</i>^4^] tetrahydrate]

4-(Dimethylamino)pyridinium <i>trans</i>-diaquabis[oxalato(2-)-κ^2^<i>O</i>^1^,<i>O</i>^2^]chromate(III)

Poly[[μ-aqua-μ-hydroxido-di-μ-oxalato-chromium(III)disodium] monohydrate]

Pyridinium <i>trans</i>-diaquabis[oxalato(2-)-κ^2^<i>O</i>^1^,<i>O</i>^2^]chromate(III) urea monosolvate

2-Aminopyridinium <i>trans</i>-diaquabis(oxalato-κ^2^<i>O</i>,<i>O</i>)chromate(III)

Pyridinium <i>cis</i>-diaquabis(oxalato-κ^2^<i>O</i>,<i>O</i>)chromate(III)