Structures published

Total: 255

C₆H₉B₂BrN₄

Hodgkins, T. G.Powell, D. R.

Acta Crystallographica Section C (1992) 48, 7 1260-1262

a=6.756(2)Å b=13.012(4)Å c=10.931(4)Å

α=90° β=91.50(2)° γ=90°

Tetrakis[(μu3-5-methylthiophene-C2)-(diethylether-O)-lithium

C₃₆H₆₀Li₄O₄S₄

Powell, D. R.Whipple, W. L.Reich, H. J.

Acta Crystallographica Section C (1996) 52, 6 1346-1348

a=19.649(3)Å b=19.649(3)Å c=10.704(2)Å

α=90.00° β=90.00° γ=90.00°

Z-(O-Benzoyl)-2-aci-nitro-2-phenylacetonitrile

C₁₅H₁₀N₂O₃

Powell, D. R.Hanson, P. E.Gellman, S. H.

Acta Crystallographica Section C (1996) 52, 11 2945-2946

a=8.6150(10)Å b=9.9540(10)Å c=29.684(2)Å

α=90.00° β=90.00° γ=90.00°

6,7,9,10,17,18,20,21,28,29,31,32,39,40,42,43-hexadecahydro- 16,44:22,38-di(ethanooxyethano)-5,8,11,19,27,30,33,41-octaoxa- 16,22,38,44-tetraazatetrabenzo[h,q,z,i~1~]cyclohexatriacontine

C₄₈H₆₄N₄O₁₀

Smith, Gary L. N.Rocher, Nathalie M.Powell, Douglas R.Taylor, Richard W.

Acta Crystallographica Section E (2007) 63, 3 o1253-o1255

a=8.6689(14)Å b=17.025(2)Å c=30.072(4)Å

α=90.00° β=96.779(5)° γ=90.00°

Bis(tetramethylammonium) tetrachlorozincate(II)

2(C₄H₁₂N)_,Cl₄Zn₂

Curtiss, Ashley B. S.Musie, Ghezai T.Powell, Douglas R.

Acta Crystallographica Section E (2008) 64, 1 m183-m183

a=8.9114(18)Å b=15.105(3)Å c=36.493(7)Å

α=90.00° β=90.00° γ=90.00°

(2,3,7,8,12,13,17,18-Octaethylporphinato)(trifluoromethanesulfonato)iron(III)

C₃₇H₄₄F₃FeN₄O₃S

Xu, Nan Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E (2008) 64, 11 m1366

a=12.2180(14)Å b=12.7994(15)Å c=13.8028(16)Å

α=96.324(5)° β=115.007(5)° γ=111.721(6)°

6,7,9,10-Tetrahydro-16,22-ethanooxyethano-5,8,11,19-tetraoxa- 16,22-diazadibenzo[h,q]cyclooctadecine-17,21-dione

C₂₄H₂₈N₂O₇

Smith, Gary L. N.Lei, Yang Powell, Douglas R.Taylor, Richard W.

Acta Crystallographica Section E (2008) 64, 10 o2003

a=15.125(2)Å b=9.3901(14)Å c=16.446(2)Å

α=90.00° β=108.416(5)° γ=90.00°

(Nitrato-κO)oxido(tetraphenylporphyrinato-κ^4^N)molybdenum(V) benzene solvate

C₄₄H₂₈MoN₅O_4,C₆H₆

Carter, Shawn M.Xu, Nan Khan, Masood A.Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E (2008) 64, 10 m1337

a=8.6846(14)Å b=11.2895(18)Å c=11.7180(18)Å

α=61.617(5)° β=79.283(6)° γ=76.354(6)°

2,5-dimethoxybenzoic acid

C₉H₁₀O₄

Barich, Dewey H.Zell, Mark T.Powell, Douglas R.Munson, Eric J.

Acta Crystallographica Section C (2004) 60, 4 o261-o262

a=10.0810(17)Å b=12.534(2)Å c=6.6408(11)Å

α=90.00° β=92.729(4)° γ=90.00°

2,4-dimethoxybenzoic acid

C₉H₁₀O₄

Barich, Dewey H.Zell, Mark T.Powell, Douglas R.Munson, Eric J.

Acta Crystallographica Section C (2004) 60, 4 o261-o262

a=6.7602(13)Å b=7.7124(15)Å c=8.0237(15)Å

α=94.995(4)° β=95.894(4)° γ=96.759(4)°

Chlorido{5,10,15,20-tetrakis[2-(2,2-dimethylpropanamido)phenyl]porphyrinato-κ^4^N}iron(III)

C₆₄H₆₄ClFeN₈O₄

Awasabisah, Dennis Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E Crystallographic Communications (2015) 71, 2 m42

a=17.763(3)Å b=17.652(3)Å c=20.145(4)Å

α=90° β=110.570(4)° γ=90°

Bis(1-methyl-1H-imidazole-κN^3^)(5,10,15,20-tetraphenylporphyrinato-κ^4^N)iron(II)—–1-methyl-1H-imidazole (1/2)

C₅₂H₄₀FeN_8,2(C₄H₆N₂)

Guan, Ye Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E Crystallographic Communications (2015) 71, 3 m57

a=9.3108(4)Å b=10.1943(4)Å c=13.4745(5)Å

α=81.557(2)° β=79.143(2)° γ=77.797(3)°

6,7,9,10,17,18-hexahydro-5H,11H-8,16,19-trioxa-5,11- diazadibenzo[a,g]cyclopentadecene

C₁₈H₂₂N₂O₃

Smith, Gary L. N.Powell, Douglas R.Khan, Masood A.Taylor, Richard W.

Acta Crystallographica Section C (2007) 63, 7 o378-o381

a=7.8995(8)Å b=9.5228(10)Å c=21.093(2)Å

α=90.00° β=90.00° γ=90.00°

6,7,9,10,12,13,20,21-octahydro-5H,14H-8,11,19,22-tetraoxa- 5,14-diazadibenzo[a,g]cyclooctadecene

C₂₀H₂₆N₂O₄

Smith, Gary L. N.Powell, Douglas R.Khan, Masood A.Taylor, Richard W.

Acta Crystallographica Section C (2007) 63, 7 o378-o381

a=11.837(2)Å b=18.116(3)Å c=9.2565(18)Å

α=90.00° β=109.485(5)° γ=90.00°

6,7,9,10,17,18,20,21-octahydro-16H,22H-5,8,11,19-tetraoxa-16,22- diazadibenzo[a,j]cyclooctadecene 0.3-hydrate

C₂₀H₂₆N₂O_4,0.304(H₂O)

Smith, Gary L. N.Powell, Douglas R.Khan, Masood A.Taylor, Richard W.

Acta Crystallographica Section C (2007) 63, 7 o378-o381

a=13.507(8)Å b=5.133(3)Å c=14.644(8)Å

α=90.00° β=112.336(9)° γ=90.00°

[5,10,15,20-Tetrakis(4-methoxyphenyl)porphyrinato- κ^4^N,N,N'',N'''](trifluoromethanesulfonato- κO)iron(III)

C₄₉H₃₆F₃FeN₄O₇S

Xu, Nan Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E (2011) 67, 2 m268

a=12.5265(14)Å b=13.2725(16)Å c=14.0220(17)Å

α=90.080(2)° β=112.534(2)° γ=103.483(3)°

1,15:21,35-Bis(oxydiethylene)-5,8,11,18,25,28,31,38-octaoxa-1,15,21,35- tetraazacyclotetradecane-16,20,36,40-tetraone--benzene (1/2)

C₃₆H₆₄N₄O_14,2(C₆H₆)

Smith, Gary L. N.Nguyen, Tam Powell, Douglas R.Taylor, Richard W.

Acta Crystallographica Section E (2009) 65, 8 o1927

a=8.9632(14)Å b=11.988(2)Å c=12.806(2)Å

α=72.728(5)° β=71.758(5)° γ=68.443(6)°

Bis(1-methyl-1H-imidazole-κN^3^)[N,N-o- phenylenebis(pyridine-2-carboxamidato)-κ^4^N]manganese(II)

C₂₆H₂₄MnN₈O₂

Zahran, Zaki N.Xu, Nan Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E (2009) 65, 1 m75

a=13.819(3)Å b=9.894(2)Å c=17.864(4)Å

α=90.00° β=90.00° γ=90.00°

Dinitrosylbis[tris(4-methylphenyl)phosphane]iron

C₄₂H₄₂FeN₂O₂P₂

Jones, Myron W.Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E (2011) 67, 3 m331

a=10.240(2)Å b=19.409(4)Å c=21.040(4)Å

α=114.508(5)° β=93.158(6)° γ=94.732(6)°

Chloridonitrosyl[meso-5,10,15,20-tetrakis(p-tolyl)porphyrinato- κ^4^N,N,N'',N''')osmium(II) tetrahydrofuran tetrasolvate

C₄₈H₃₆ClN₅OOs_,4(C₄H₈O)

Chen, Li Xu, Nan Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E (2011) 67, 2 m224

a=16.905(2)Å b=16.905Å c=9.6220(19)Å

α=90.00° β=90.00° γ=90.00°

Dinitrosylbis[tris(4-fluorophenyl)phosphane]iron chloroform monosolvate

C₃₆H₂₄F₆FeN₂O₂P_2,CHCl₃

Jones, Myron W.Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E (2011) 67, 3 m332

a=13.994(5)Å b=15.746(6)Å c=16.716(6)Å

α=90.00° β=97.651(8)° γ=90.00°

(Ethanolato)[2,3,7,8,12,13,17,18-octaethylporphyrinato(2-)]iron(III)

C₃₈H₄₉FeN₄O

Cheng, Lin Xu, Nan Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E (2010) 66, 11 m1458

a=10.3918(13)Å b=10.4791(12)Å c=16.4765(18)Å

α=106.312(7)° β=105.181(8)° γ=97.830(9)°

Dinitrosylbis[tris(4-chlorophenyl)phosphane]iron

C₃₆H₂₄Cl₆FeN₂O₂P₂

Jones, Myron W.Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E (2011) 67, 2 m247

a=10.340(3)Å b=35.025(10)Å c=10.589(3)Å

α=90.00° β=108.399(8)° γ=90.00°

1,3-Phenylenediammonium dinitrate

C₆H₁₀N_22,2(NO₃)

Portis, Bobby Dey, Kalpana R.Saeed, Musabbir A.Powell, Douglas R.Hossain, Md. Alamgir

Acta Crystallographica Section E (2009) 65, 11 o2601

a=16.2548(12)Å b=9.6212(8)Å c=7.1070(6)Å

α=90.00° β=115.506(6)° γ=90.00°

Bis{2-hydroxy-N-[2-(2-pyridyl)ethyl]benzamide}copper(I) tetrafluoridoborate

C₂₈H₂₈CuN₄O_4,BF₄

Wang, Zhaodong Powell, Douglas R.Houser, Robert P.

Acta Crystallographica Section E (2010) 66, 2 m173

a=21.943(5)Å b=17.586(4)Å c=14.607(2)Å

α=90.00° β=107.988(8)° γ=90.00°

N^1^-(Thiophen-2-ylmethyl)-N^3^,N^3^-bis[3-(thiophen-2-ylmethylammonio)propyl]propane-1,3-diammonium hexafluoridosilicate methanol trisolvate

C₂₄H₄₀N₄S_3,2(F₆Si)_,3(CH₄O)

Haque, Syed A.Cooper, Dominique N.Powell, Douglas R.Venkatraman, Ramaiyer Hossain, Md. Alamgir

Acta Crystallographica Section E (2013) 69, 12 o1739-o1740

a=8.4854(4)Å b=12.5107(6)Å c=18.9003(10)Å

α=89.024(2)° β=87.750(2)° γ=72.206(3)°

Di-μ-hydroxido-bis{[N,N-bis(2,6-dimethylphenyl)pentane-2,4-diiminato(1-)]zinc}

C₄₂H₅₂N₄O₂Zn₂

Goodner, Joshua A.Powers, Brandon J.Powell, Douglas R.Yang, Lei

Acta Crystallographica Section E (2014) 70, 9 m320-m321

a=12.8736(4)Å b=8.7682(3)Å c=17.4530(5)Å

α=90° β=105.222(2)° γ=90°

(1-Methyl-1H-imidazole-κN^3^)(1-methyl-2-nitrosobenzene-κN)(5,10,15,20-tetraphenylporphyrinato-κ^4^N)iron(II) dichloromethane monosolvate

C₅₅H₄₁FeN₇O_,CH₂Cl₂

Abucayon, Erwin G.Awasabisah, Dennis Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E (2014) 70, 2 m51-m52

a=12.1749(12)Å b=13.4571(13)Å c=15.0439(15)Å

α=107.450(2)° β=94.800(2)° γ=90.987(2)°

(2,3,5,6-Tetrafluorophenolato)[5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinato]iron(III) cyclohexane monosolvate

C₅₄H₃₇F₄FeN₄O_5,C₆H₁₂

Xu, Nan Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E (2013) 69, 10 m530-m531

a=10.294(3)Å b=15.617(5)Å c=16.082(5)Å

α=90.984(7)° β=103.010(8)° γ=103.869(8)°

(2,3,5,6-Tetrafluorophenolato-κO)(5,10,15,20-tetraphenylporphyrinato)iron(III)

C₅₀H₂₉F₄FeN₄O

Xu, Nan Powell, Douglas R.Richter-Addo, George B.

Acta Crystallographica Section E (2013) 69, 10 m564-m565

a=22.287(4)Å b=12.676(2)Å c=13.339(2)Å

α=90° β=98.510(4)° γ=90°

21-(4-Methylphenylsulfonyl)-4,7,13,16-tetraoxa-1,10,21- triazabicyclo[8.8.5]tricosane-19,23-dione

C₂₃H₃₅N₃O₈S

Ellis, Trevor K.Clayton, Jr, Stephen M.Powell, Douglas R.Taylor, Richard W.

Acta Crystallographica Section E (2011) 67, 6 o1533

a=12.807(2)Å b=20.096(3)Å c=10.3305(17)Å

α=90.00° β=112.949(3)° γ=90.00°

3,3'-Bis(quinolin-8-yl)-1,1'-[4,4'-methylenebis(4,1-phenylene)]diurea

C₃₃H₂₆N₆O₂

Pramanik, Avijit Russ, Tiffany H.Powell, Douglas R.Hossain, Md. Alamgir

Acta Crystallographica Section E (2012) 68, 1 o158-o159

a=18.1345(6)Å b=18.1345(6)Å c=17.1405(11)Å

α=90.00° β=90.00° γ=90.00°

cis-(2,2-Bipyridine-κ^2^N,N')bis(isonicotinamide- κN^1^)palladium(II) bis(hexafluoridophosphate)

C₂₂H₂₀N₆O₂Pd_2,2(PF₆)

Adrian, Rafael A.Quintela, Brayan Powell, Douglas R.Ng, Seik Weng Tiekink, Edward R. T.

Acta Crystallographica Section E (2012) 68, 11 m1390-m1391

a=22.5920(14)Å b=13.8299(8)Å c=17.9092(12)Å

α=90.00° β=95.269(8)° γ=90.00°

C₄₈H₄₈N₁₆O_12,O₄S_,2(C₁₆H₃₆N)

Portis, Bobby Mirchi, Ali Emami Khansari, Maryam Pramanik, Avijit Johnson, Corey R.Powell, Douglas R.Leszczynski, Jerzy Hossain, Md Alamgir

ACS omega (2017) 2, 9 5840-5849

a=27.389(2)Å b=27.389(2)Å c=9.7549(7)Å

α=90° β=90° γ=120°

(OEP)Fe(m-OH)B(C6F5)3

C₅₄H₄₅BF₁₅FeN₄O

Abucayon, Erwin G.Khade, Rahul L.Powell, Douglas R.Zhang, Yong Richter-Addo, George B

Journal of the American Chemical Society (2018) 140, 12 4204-4207

a=13.052(3)Å b=15.755(3)Å c=24.071(4)Å

α=90.625(3)° β=91.925(3)° γ=91.633(3)°

C₄₆H₅₅N₇ORu_,C₆H₁₄

Abucayon, Erwin G.Powell, Douglas R.Richter-Addo, George B

Journal of the American Chemical Society (2017) 139, 28 9495-9498

a=9.552(3)Å b=13.686(5)Å c=19.441(7)Å

α=91.654(6)° β=93.988(6)° γ=109.163(5)°

C₆₁H₁₂₆ClCo₂N₁₅O₅

Zinn, Paul J.Powell, Douglas R.Day, Victor W.Hendrich, Michael P.Sorrell, Thomas N.Borovik, A. S.

Inorganic chemistry (2006) 45, 9 3484-3486

a=15.293(3)Å b=22.333(4)Å c=21.971(4)Å

α=90.00° β=99.132(5)° γ=90.00°

C₅₅H_113.5ClCo₂N_14.5O_4.5

Zinn, Paul J.Powell, Douglas R.Day, Victor W.Hendrich, Michael P.Sorrell, Thomas N.Borovik, A. S.

Inorganic chemistry (2006) 45, 9 3484-3486

a=13.6311(6)Å b=15.3318(7)Å c=17.3877(8)Å

α=109.9450(10)° β=98.9220(10)° γ=94.2240(10)°

C₂₀H₃₀FNO₂

Christopher E. Katz Timothy Ribelin Donna Withrow Yashar Basseri Anna K. Manukyan Amy Bermudez Christian G Nuera Victor W. Day Douglas R. Powell Jennifer L. Poutsma Jeffrey Aubé

Journal of Organic Chemistry (2008) 73, 3318-3327

a=21.9058(10)Å b=6.7373(3)Å c=12.5310(6)Å

α=90.00° β=98.393(2)° γ=90.00°

C₁₈H₂₆N₂O₄

Christopher E. Katz Timothy Ribelin Donna Withrow Yashar Basseri Anna K. Manukyan Amy Bermudez Christian G Nuera Victor W. Day Douglas R. Powell Jennifer L. Poutsma Jeffrey Aubé

Journal of Organic Chemistry (2008) 73, 3318-3327

a=22.6425(13)Å b=6.5325(4)Å c=23.7395(13)Å

α=90.00° β=90.00° γ=90.00°

C₁₈H₃₃NO₂

Christopher E. Katz Timothy Ribelin Donna Withrow Yashar Basseri Anna K. Manukyan Amy Bermudez Christian G Nuera Victor W. Day Douglas R. Powell Jennifer L. Poutsma Jeffrey Aubé

Journal of Organic Chemistry (2008) 73, 3318-3327

a=15.2113(8)Å b=11.5987(6)Å c=9.9385(6)Å

α=90.00° β=99.4540(10)° γ=90.00°

C₁₈H₃₃NO₂

Christopher E. Katz Timothy Ribelin Donna Withrow Yashar Basseri Anna K. Manukyan Amy Bermudez Christian G Nuera Victor W. Day Douglas R. Powell Jennifer L. Poutsma Jeffrey Aubé

Journal of Organic Chemistry (2008) 73, 3318-3327

a=11.1702(11)Å b=12.0677(11)Å c=14.2415(13)Å

α=88.983(2)° β=71.954(2)° γ=71.686(2)°