Structures by: Alfonso M.

Total: 22

Trans,trans-bis(bis-(1,2-bisdimethylphosphinoethane)acetylide- manganese)-mu-1,3-butadiyne hexafluorophosphate

C32H66F6Mn2P9

Fernández, Francisco J.Blacque, OlivierAlfonso, MontserratBerke, Heinz

Chemical Communications (2001) 14 1266

a=16.1403(9)Å   b=16.1403(9)Å   c=18.1409(14)Å

α=90.00°   β=90.00°   γ=90.00°

(eta$5!-cyclopentadienyl-manganese(i)- bis(dimethylphosphino)ethane-bis(triphenyltin)-tetracumulene) diethylether

C55H61MnOP2Sn2

Venkatesan, KoushikFernández, Francisco JBlacque, OlivierFox, ThomasAlfonso, MontserratSchmalle, Helmut WBerke, Heinz

Chemical communications (Cambridge, England) (2003) 16 2006-2008

a=19.9343(10)Å   b=21.6102(9)Å   c=12.0206(5)Å

α=90.00°   β=90.00°   γ=90.00°

(eta$5!-methylcyclopentadienyl)-bis(dimethylphosphino)ethane- vinyl-bis(triphenylstannyl)acetylide-manganese(i)

C52H53MnP2Sn2

Venkatesan, KoushikFernández, Francisco JBlacque, OlivierFox, ThomasAlfonso, MontserratSchmalle, Helmut WBerke, Heinz

Chemical communications (Cambridge, England) (2003) 16 2006-2008

a=11.1101(5)Å   b=16.0437(5)Å   c=26.5040(5)Å

α=90.00°   β=96.074(6)°   γ=90.00°

Bis[μ-5,6-bis(pyridin-2-yl)pyrazine-2,3-dicarboxylato]-κ^4^<i>N</i>^1^,<i>O</i>^2^,<i>N</i>^6^:<i>O</i>^3^;κ^4^<i>O</i>^3^:<i>N</i>^1^,<i>O</i>^2^,<i>N</i>^6^-bis[diaquamanganese(II)] tetrahydrate

C32H24Mn2N8O12,4(H2O)

Alfonso, MonserratStoeckli-Evans, Helen

Acta Crystallographica Section E (2016) 72, 10 1412-1416

a=8.148(7)Å   b=10.4408(13)Å   c=11.5796(11)Å

α=70.527(8)°   β=84.232(9)°   γ=84.849(8)°

Bis[μ-5,6-bis(pyridin-2-yl)pyrazine-2,3-dicarboxylato]-κ^4^<i>N</i>^1^,<i>O</i>^2^,<i>N</i>^6^:<i>O</i>^3^;κ^4^<i>O</i>^3^:<i>N</i>^1^,<i>O</i>^2^,<i>N</i>^6^-bis[diaquairon(II)] tetrahydrate

C32H24Fe2N8O12,4(H2O)

Alfonso, MonserratStoeckli-Evans, Helen

Acta Crystallographica Section E (2016) 72, 10 1412-1416

a=8.0933(9)Å   b=10.3403(11)Å   c=11.5679(12)Å

α=69.500(12)°   β=83.593(13)°   γ=84.238(13)°

Poly[diaqua[μ~3~-5,6-bis(pyridin-2-yl)pyrazine-2,3-dicarboxylato-κ^5^<i>O</i>^2^:<i>O</i>^3^:<i>O</i>^3^,<i>N</i>^4^,<i>N</i>^5^]cadmium]

C16H12CdN4O6

Alfonso, MonserratStoeckli-Evans, Helen

Acta Crystallographica Section E (2016) 72, 9 1297-1300

a=16.6854(12)Å   b=7.0799(6)Å   c=13.4537(10)Å

α=90°   β=96.236(9)°   γ=90°

<i>catena</i>-Poly[[dichloridomercury(II)]-μ-5,6-bis(pyridin-2-yl)pyrazine-2,3-dicarboxylato-κ^2^<i>N</i>^5^:<i>N</i>^6^]

C18H14Cl2HgN4O4

Alfonso, MontserratStoeckli-Evans, Helen

Acta Crystallographica Section E (2016) 72, 8 1214-1218

a=8.1042(6)Å   b=10.6002(16)Å   c=12.2063(10)Å

α=90°   β=103.158(7)°   γ=90°

<i>catena</i>-Poly[[dichloridocadmium(II)]-μ-5,6-bis(pyridin-2-yl)pyrazine-2,3-dicarboxylato-κ^2^<i>N</i>^5^:<i>N</i>^6^]

C18H14CdCl2N4O4

Alfonso, MontserratStoeckli-Evans, Helen

Acta Crystallographica Section E (2016) 72, 8 1214-1218

a=7.8919(7)Å   b=10.5898(7)Å   c=12.0875(12)Å

α=90°   β=102.061(11)°   γ=90°

Dimethyl 5,6-bis(pyridin-2-yl)pyrazine-2,3-dicarboxylate

C18H14N4O4

Alfonso, MontserratStoeckli-Evans, Helen

Acta Crystallographica Section E (2016) 72, 2 233-237

a=8.4249(12)Å   b=12.2465(10)Å   c=16.2561(13)Å

α=90°   β=103.730(8)°   γ=90°

Diethyl 5,6-bis(pyridin-2-yl)pyrazine-2,3-dicarboxylate

C20H18N4O4

Alfonso, MontserratStoeckli-Evans, Helen

Acta Crystallographica Section E (2016) 72, 2 233-237

a=10.2295(6)Å   b=10.2295(6)Å   c=36.281(3)Å

α=90°   β=90°   γ=90°

C24H12N6,4CH2Cl2

C24H12N6,4CH2Cl2

Alfonso, MontserratStoeckli-Evans, Helen

Acta Crystallographica Section E (2001) 57, 3 o242-o244

a=15.1170(13)Å   b=11.6285(6)Å   c=19.9737(16)Å

α=90.00°   β=101.624(10)°   γ=90.00°

3-Carboxy-5-(2-pyridinio)-6-(2-pyridyl)pyrazine-2-carboxylate

C16H10N4O4

Alfonso, MontserratWang, YiStoeckli-Evans, Helen

Acta Crystallographica Section C (2001) 57, 10 1184-1188

a=10.4770(10)Å   b=13.523(2)Å   c=10.0580(10)Å

α=90°   β=110.070(10)°   γ=90°

6-Carboxy-5-carboxylatopyrazine-2,3-diyldi-2-pyridinium chloride 2.25 hydrate

C16H11N4O4,Cl,2.25H2O

Alfonso, MontserratWang, YiStoeckli-Evans, Helen

Acta Crystallographica Section C (2001) 57, 10 1184-1188

a=19.5883(17)Å   b=8.0623(5)Å   c=22.936(2)Å

α=90°   β=90.559(11)°   γ=90°

6-carboxy-5-carboxylatopyrazine-2,3-diyldi-2-pyridinium hexafluorophosphate trihydrate

C16H11N4O4,PF6,3H2O

Alfonso, MontserratWang, YiStoeckli-Evans, Helen

Acta Crystallographica Section C (2001) 57, 10 1184-1188

a=6.1910(6)Å   b=15.6564(11)Å   c=10.8349(10)Å

α=90°   β=106.400(11)°   γ=90°

6-carboxy-5-carboxylatopyrazine-2,3-diyldi-2-pyridinium perchlorate trihydrate

C16H11N4O4,ClO4,3H2O

Alfonso, MontserratWang, YiStoeckli-Evans, Helen

Acta Crystallographica Section C (2001) 57, 10 1184-1188

a=6.1401(7)Å   b=15.6358(12)Å   c=10.7154(8)Å

α=90°   β=106.934(8)°   γ=90°

Poly[diaquanickel(II)-μ-(pyrazine-2,3,5,6-tetracarboxylato)- tetraaquanickel(II)

C8H4N2NiO8,H8NiO4

Alfonso, MontserratNeels, AntoniaStoeckli-Evans, Helen

Acta Crystallographica Section C (2001) 57, 10 1144-1146

a=6.9892(3)Å   b=7.169(4)Å   c=8.2106(3)Å

α=85.922(3)°   β=84.242(4)°   γ=61.818(3)°

C20H16MnN6O6,(C20H18MnN5O4)^^,(NO3)^^

C20H16MnN6O6,(C20H18MnN5O4)^^,(NO3)^^

Gema FernándezMontserrat CorbellaMontserrat AlfonsoHelen Stoeckli-EvansIsabel Castro

Inorganic Chemistry (2004) 43, 6684-6698

a=14.412(12)Å   b=17.208(18)Å   c=34.69(2)Å

α=90.00°   β=90.00°   γ=90.00°

C24H24Cl2Mn2N4O7,2(ClO4),1.9(H2O),2(C2H3N)

C24H24Cl2Mn2N4O7,2(ClO4),1.9(H2O),2(C2H3N)

Gema FernándezMontserrat CorbellaMontserrat AlfonsoHelen Stoeckli-EvansIsabel Castro

Inorganic Chemistry (2004) 43, 6684-6698

a=10.779(2)Å   b=12.499(2)Å   c=16.749(3)Å

α=82.28(2)°   β=78.40(2)°   γ=86.32(2)°

C24H24Cl2Mn2N4O7,2(NO3),0.15(H2O)

C24H24Cl2Mn2N4O7,2(NO3),0.15(H2O)

Gema FernándezMontserrat CorbellaMontserrat AlfonsoHelen Stoeckli-EvansIsabel Castro

Inorganic Chemistry (2004) 43, 6684-6698

a=9.3310(7)Å   b=10.1002(8)Å   c=17.9091(14)Å

α=91.822(9)°   β=91.083(9)°   γ=117.395(8)°

C30H24MnN6,2(ClO4),0.5(C12H14O4)0.5(H2O)

C30H24MnN6,2(ClO4),0.5(C12H14O4)0.5(H2O)

Gema FernándezMontserrat CorbellaMontserrat AlfonsoHelen Stoeckli-EvansIsabel Castro

Inorganic Chemistry (2004) 43, 6684-6698

a=24.775(2)Å   b=13.8968(9)Å   c=22.0113(15)Å

α=90.00°   β=90.00°   γ=90.00°