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Hydrate Ridge: a natural laboratory for the study of microbial life fueled by methane from near-surface gas hydrates

Cultural Transformation in the Geoscience Community AND Program Evaluation

Boetius A, Suess E.
GSID: HrDRIhHZ42gJ
A Boetius, E Suess - Chemical Geology, 2004 - Elsevier

Abstract Hydrate Ridge, Cascadia convergent margin, is characterized by abundant methane hydrates at and below the seafloor, active venting of fluids and gases, chemosynthetic communities composed of giant sulfide-oxidizing bacteria and clams, authigenic carbonates, and some of the highest...

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Boetius, A., & Suess, E. (2004). Hydrate Ridge: a natural laboratory for the study of microbial life fueled by methane from near-surface gas hydrates. Chemical Geology, 205(3-4), 291-310.
Boetius, Antje, and Erwin Suess. "Hydrate Ridge: a natural laboratory for the study of microbial life fueled by methane from near-surface gas hydrates." Chemical Geology 205.3-4 (2004): 291-310.
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Calcified macroalgae–critical to coastal ecosystems and vulnerable to change: a review

Cultural Transformation in the Geoscience Community AND Program Evaluation

[No authors listed]
GSID: GkT0IY-HCY4J
WA Nelson - Marine and Freshwater Research, 2009 - CSIRO Publishing

Calcified macroalgae are distributed in marine habitats from polar to tropical latitudes and from intertidal shores to the deepest reaches of the euphotic zone. These algae play critical ecological roles including being key to a range of invertebrate recruitment...

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Nelson, W. A. (2009). Calcified macroalgae–critical to coastal ecosystems and vulnerable to change: a review. Marine and Freshwater Research, 60(8), 787-801.
Nelson, W. A. "Calcified macroalgae–critical to coastal ecosystems and vulnerable to change: a review." Marine and Freshwater Research 60.8 (2009): 787-801.
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Comings and goings of global glaciations on a Neoproterozoic tropical platform in Namibia

Geoscience Opportunities for Leadership in Diversity AND Program Evaluation

Halverson GP, Kaufman AJ, Schrag DP.
GSID: zGusnM3oZX4J
PF Hoffman, AJ Kaufman, GP Halverson, DP Schrag - GSA today, 1998 - academia.edu

An enduring enigma of Neoproterozoic Earth history is the intimate association of glacial diamictites with typical warm-water carbonates. Among the many hypothesized explanations for this paleoclimatic dichotomy are high orbital obliquity, true polar wander, reduced solar luminosity, snowball albedo,...

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Hoffman, P. F., Kaufman, A. J., Halverson, G. P., & Schrag, D. P. (1998). Comings and goings of global glaciations on a Neoproterozoic tropical platform in Namibia. GSA today, 8(5), 1-9.
Hoffman, Paul F., et al. "Comings and goings of global glaciations on a Neoproterozoic tropical platform in Namibia." GSA today 8.5 (1998): 1-9.
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Decarboxylative allylation of trifluoroethyl sulfones and approach to difluoromethyl compounds.

Organic letters

Shibata N, Fukushi K, Furukawa T, Suzuki S, Tokunaga E, Cahard D.
PMID: 23050610
Org Lett. 2012 Oct 19;14(20):5366-9. doi: 10.1021/ol302589w. Epub 2012 Oct 10.

Allyl carbonates undergo palladium-catalyzed decarboxylative allylation of trifluoroethyl phenyl sulfones. The success of the allylation, which is not efficient under typical strong base-mediated conditions, is the result of mild conditions thanks to a progressive delivery of ethoxide. Indeed, ethyl...

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Shibata N, Fukushi K, Furukawa T, et al. Decarboxylative allylation of trifluoroethyl sulfones and approach to difluoromethyl compounds. Org Lett. 2012;14(20):5366-9doi: 10.1021/ol302589w.
Shibata, N., Fukushi, K., Furukawa, T., Suzuki, S., Tokunaga, E., & Cahard, D. (2012). Decarboxylative allylation of trifluoroethyl sulfones and approach to difluoromethyl compounds. Organic letters, 14(20), 5366-9. https://doi.org/10.1021/ol302589w
Shibata, Norio, et al. "Decarboxylative allylation of trifluoroethyl sulfones and approach to difluoromethyl compounds." Organic letters vol. 14,20 (2012): 5366-9. doi: https://doi.org/10.1021/ol302589w
Shibata N, Fukushi K, Furukawa T, Suzuki S, Tokunaga E, Cahard D. Decarboxylative allylation of trifluoroethyl sulfones and approach to difluoromethyl compounds. Org Lett. 2012 Oct 19;14(20):5366-9. doi: 10.1021/ol302589w. Epub 2012 Oct 10. PMID: 23050610.
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Pd-catalyzed allylic alkylation of dienyl carbonates with nitromethane with high C-5 regioselectivity.

Chemical communications (Cambridge, England)

Yang XF, Li XH, Ding CH, Xu CF, Dai LX, Hou XL.
PMID: 24266021
Chem Commun (Camb). 2014 Jan 14;50(4):484-6. doi: 10.1039/c3cc46574h.

A highly regioselective palladium-catalyzed allylic alkylation of dienyl esters with nitromethane has been developed, providing selective access to the C-5 attacked products. The structures of the ligands as well as the steric effect of the substrates are important factors...

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Yang XF, Li XH, Ding CH, et al. Pd-catalyzed allylic alkylation of dienyl carbonates with nitromethane with high C-5 regioselectivity. Chem Commun (Camb). 2014;50(4):484-6doi: 10.1039/c3cc46574h.
Yang, X. F., Li, X. H., Ding, C. H., Xu, C. F., Dai, L. X., & Hou, X. L. (2014). Pd-catalyzed allylic alkylation of dienyl carbonates with nitromethane with high C-5 regioselectivity. Chemical communications (Cambridge, England), 50(4), 484-6. https://doi.org/10.1039/c3cc46574h
Yang, Xiao-Fei, et al. "Pd-catalyzed allylic alkylation of dienyl carbonates with nitromethane with high C-5 regioselectivity." Chemical communications (Cambridge, England) vol. 50,4 (2014): 484-6. doi: https://doi.org/10.1039/c3cc46574h
Yang XF, Li XH, Ding CH, Xu CF, Dai LX, Hou XL. Pd-catalyzed allylic alkylation of dienyl carbonates with nitromethane with high C-5 regioselectivity. Chem Commun (Camb). 2014 Jan 14;50(4):484-6. doi: 10.1039/c3cc46574h. PMID: 24266021.
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Chiral bifunctional ferrocenylphosphine catalyzed highly enantioselective [3 + 2] cycloaddition reaction.

Organic & biomolecular chemistry

Hu H, Yu S, Zhu L, Zhou L, Zhong W.
PMID: 26584209
Org Biomol Chem. 2016 Jan 14;14(2):752-760. doi: 10.1039/c5ob01958c.

A series of air-stable ferrocenylphosphines LB1-LB8 were designed and prepared in high yields. (R,SFc)-ferrocenylphosphine LB5 was found to efficiently promote the asymmetric [3 + 2] cycloaddition of Morita-Baylis-Hillman carbonates with maleimides to afford the corresponding bicyclic imides with 84-99%...

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Hu H, Yu S, Zhu L, et al. Chiral bifunctional ferrocenylphosphine catalyzed highly enantioselective [3 + 2] cycloaddition reaction. Org Biomol Chem. 2016;14(2):752-760doi: 10.1039/c5ob01958c.
Hu, H., Yu, S., Zhu, L., Zhou, L., & Zhong, W. (2016). Chiral bifunctional ferrocenylphosphine catalyzed highly enantioselective [3 + 2] cycloaddition reaction. Organic & biomolecular chemistry, 14(2), 752-760. https://doi.org/10.1039/c5ob01958c
Hu, Haiwen, et al. "Chiral bifunctional ferrocenylphosphine catalyzed highly enantioselective [3 + 2] cycloaddition reaction." Organic & biomolecular chemistry vol. 14,2 (2016): 752-760. doi: https://doi.org/10.1039/c5ob01958c
Hu H, Yu S, Zhu L, Zhou L, Zhong W. Chiral bifunctional ferrocenylphosphine catalyzed highly enantioselective [3 + 2] cycloaddition reaction. Org Biomol Chem. 2016 Jan 14;14(2):752-760. doi: 10.1039/c5ob01958c. PMID: 26584209.
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Palladium-Catalyzed Triple Cyclization of 2,7-Alkadiynylic Carbonates with Allenes Bearing a Carbon Nucleophile.

Chemistry (Weinheim an der Bergstrasse, Germany)

Huang X, Wu W, Fu C, Yu Y, Ma S.
PMID: 26360319
Chemistry. 2015 Oct 26;21(44):15540-3. doi: 10.1002/chem.201503278. Epub 2015 Sep 11.

Palladium-catalyzed tandem reactions of 2,7-alkadiynylic carbonates with allenes bearing a carbon nucleophile such as malonate and bis(phenylsulfonyl)methane for the efficient syntheses of fused tricycles, such as 3,5,6,7-tetrahydro-1H-indeno[5,6-c]furan, 1,2,3,5,6,7-hexahydrocyclopenta[f]isoindole, and 1,2,3,5,6,7-hexahydro-s-indacene derivatives, have been reported. The reaction forms two five-membered...

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Huang X, Wu W, Fu C, et al. Palladium-Catalyzed Triple Cyclization of 2,7-Alkadiynylic Carbonates with Allenes Bearing a Carbon Nucleophile. Chemistry. 2015;21(44):15540-3doi: 10.1002/chem.201503278.
Huang, X., Wu, W., Fu, C., Yu, Y., & Ma, S. (2015). Palladium-Catalyzed Triple Cyclization of 2,7-Alkadiynylic Carbonates with Allenes Bearing a Carbon Nucleophile. Chemistry (Weinheim an der Bergstrasse, Germany), 21(44), 15540-3. https://doi.org/10.1002/chem.201503278
Huang, Xin, et al. "Palladium-Catalyzed Triple Cyclization of 2,7-Alkadiynylic Carbonates with Allenes Bearing a Carbon Nucleophile." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 21,44 (2015): 15540-3. doi: https://doi.org/10.1002/chem.201503278
Huang X, Wu W, Fu C, Yu Y, Ma S. Palladium-Catalyzed Triple Cyclization of 2,7-Alkadiynylic Carbonates with Allenes Bearing a Carbon Nucleophile. Chemistry. 2015 Oct 26;21(44):15540-3. doi: 10.1002/chem.201503278. Epub 2015 Sep 11. PMID: 26360319.
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Phosphine-Catalyzed Sequential [4 + 3] Domino Annulation/Allylic Alkylation Reaction of MBH Carbonates: Efficient Construction of Seven-Membered Heterocycles.

Organic letters

Chen J, Huang Y.
PMID: 28968108
Org Lett. 2017 Oct 20;19(20):5609-5612. doi: 10.1021/acs.orglett.7b02742. Epub 2017 Oct 02.

Phosphine-catalyzed intermolecular sequential [4 + 3] domino annulation/allylic alkylation of MBH carbonates and N-tosyl azadienes is reported. A series of functionalized benzofuran-fused seven-membered nitrogen-heterocyclic compounds with one quaternary center were obtained in good to excellent yields. In this sequential...

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Chen J, Huang Y. Phosphine-Catalyzed Sequential [4 + 3] Domino Annulation/Allylic Alkylation Reaction of MBH Carbonates: Efficient Construction of Seven-Membered Heterocycles. Org Lett. 2017;19(20):5609-5612doi: 10.1021/acs.orglett.7b02742.
Chen, J., & Huang, Y. (2017). Phosphine-Catalyzed Sequential [4 + 3] Domino Annulation/Allylic Alkylation Reaction of MBH Carbonates: Efficient Construction of Seven-Membered Heterocycles. Organic letters, 19(20), 5609-5612. https://doi.org/10.1021/acs.orglett.7b02742
Chen, Junlong, and Huang, You. "Phosphine-Catalyzed Sequential [4 + 3] Domino Annulation/Allylic Alkylation Reaction of MBH Carbonates: Efficient Construction of Seven-Membered Heterocycles." Organic letters vol. 19,20 (2017): 5609-5612. doi: https://doi.org/10.1021/acs.orglett.7b02742
Chen J, Huang Y. Phosphine-Catalyzed Sequential [4 + 3] Domino Annulation/Allylic Alkylation Reaction of MBH Carbonates: Efficient Construction of Seven-Membered Heterocycles. Org Lett. 2017 Oct 20;19(20):5609-5612. doi: 10.1021/acs.orglett.7b02742. Epub 2017 Oct 02. PMID: 28968108.
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Divergent Cyclization Reactions of Morita-Baylis-Hillman Carbonates of 2-Cyclohexenone and Isatylidene Malononitriles.

Organic letters

Peng J, Ran GY, Du W, Chen YC.
PMID: 26332366
Org Lett. 2015 Sep 18;17(18):4490-3. doi: 10.1021/acs.orglett.5b02157. Epub 2015 Sep 02.

Zwitterionic dienolates generated from Morita-Baylis-Hillman carbonates of cyclohexen-2-one and a phenolic tertiary amine catalyst underwent divergent cyclization reactions with isatylidene malononitriles. A new [4 + 2] stepwise cyclization process was disclosed to deliver complex bridged spirooxindoles after the initial...

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Peng J, Ran GY, Du W, et al. Divergent Cyclization Reactions of Morita-Baylis-Hillman Carbonates of 2-Cyclohexenone and Isatylidene Malononitriles. Org Lett. 2015;17(18):4490-3doi: 10.1021/acs.orglett.5b02157.
Peng, J., Ran, G. Y., Du, W., & Chen, Y. C. (2015). Divergent Cyclization Reactions of Morita-Baylis-Hillman Carbonates of 2-Cyclohexenone and Isatylidene Malononitriles. Organic letters, 17(18), 4490-3. https://doi.org/10.1021/acs.orglett.5b02157
Peng, Jing, et al. "Divergent Cyclization Reactions of Morita-Baylis-Hillman Carbonates of 2-Cyclohexenone and Isatylidene Malononitriles." Organic letters vol. 17,18 (2015): 4490-3. doi: https://doi.org/10.1021/acs.orglett.5b02157
Peng J, Ran GY, Du W, Chen YC. Divergent Cyclization Reactions of Morita-Baylis-Hillman Carbonates of 2-Cyclohexenone and Isatylidene Malononitriles. Org Lett. 2015 Sep 18;17(18):4490-3. doi: 10.1021/acs.orglett.5b02157. Epub 2015 Sep 02. PMID: 26332366.
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Development of a carbonate crust on alkaline nuclear waste sludge at the Hanford site.

Journal of hazardous materials

Page JS, Reynolds JG, Ely TM, Cooke GA.
PMID: 28850915
J Hazard Mater. 2018 Jan 15;342:375-382. doi: 10.1016/j.jhazmat.2017.08.033. Epub 2017 Aug 18.

Hard crusts on aging plutonium production waste have hindered the remediation of the Hanford Site in southeastern Washington, USA. In this study, samples were analyzed to determine the cause of a hard crust that developed on the highly radioactive...

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Page JS, Reynolds JG, Ely TM, et al. Development of a carbonate crust on alkaline nuclear waste sludge at the Hanford site. J Hazard Mater. 2017;342:375-382doi: 10.1016/j.jhazmat.2017.08.033.
Page, J. S., Reynolds, J. G., Ely, T. M., & Cooke, G. A. (2018). Development of a carbonate crust on alkaline nuclear waste sludge at the Hanford site. Journal of hazardous materials, 342375-382. https://doi.org/10.1016/j.jhazmat.2017.08.033
Page, Jason S, et al. "Development of a carbonate crust on alkaline nuclear waste sludge at the Hanford site." Journal of hazardous materials vol. 342 (2018): 375-382. doi: https://doi.org/10.1016/j.jhazmat.2017.08.033
Page JS, Reynolds JG, Ely TM, Cooke GA. Development of a carbonate crust on alkaline nuclear waste sludge at the Hanford site. J Hazard Mater. 2018 Jan 15;342:375-382. doi: 10.1016/j.jhazmat.2017.08.033. Epub 2017 Aug 18. PMID: 28850915.
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Catalytic Enantioselective Vinylogous Allylic Alkylation of Coumarins.

Organic letters

Kayal S, Mukherjee S.
PMID: 28879762
Org Lett. 2017 Sep 15;19(18):4944-4947. doi: 10.1021/acs.orglett.7b02421. Epub 2017 Sep 07.

An unprecedented, organocatalytic enantioselective vinylogous γ-allylic alkylation of 4-methylcoumarins has been developed. Using allylic carbonates as the allyl source, this reaction is catalyzed by Lewis basic dimeric Cinchona alkaloid (QD)

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Kayal S, Mukherjee S. Catalytic Enantioselective Vinylogous Allylic Alkylation of Coumarins. Org Lett. 2017;19(18):4944-4947doi: 10.1021/acs.orglett.7b02421.
Kayal, S., & Mukherjee, S. (2017). Catalytic Enantioselective Vinylogous Allylic Alkylation of Coumarins. Organic letters, 19(18), 4944-4947. https://doi.org/10.1021/acs.orglett.7b02421
Kayal, Satavisha, and Mukherjee, Santanu. "Catalytic Enantioselective Vinylogous Allylic Alkylation of Coumarins." Organic letters vol. 19,18 (2017): 4944-4947. doi: https://doi.org/10.1021/acs.orglett.7b02421
Kayal S, Mukherjee S. Catalytic Enantioselective Vinylogous Allylic Alkylation of Coumarins. Org Lett. 2017 Sep 15;19(18):4944-4947. doi: 10.1021/acs.orglett.7b02421. Epub 2017 Sep 07. PMID: 28879762.
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Molecular dynamics simulations of a lithium/sodium carbonate mixture.

Journal of molecular modeling

Ottochian A, Ricca C, Labat F, Adamo C.
PMID: 26897519
J Mol Model. 2016 Mar;22(3):61. doi: 10.1007/s00894-016-2921-4. Epub 2016 Feb 20.

The diffusion and ionic conductivity of Li x Na1-x CO3 salt mixtures were studied by means of Molecular Dynamics (MD) simulations, using the Janssen and Tissen model (Janssen and Tissen, Mol Simul 5:83-98; 1990). These salts have received particular...

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Ottochian A, Ricca C, Labat F, et al. Molecular dynamics simulations of a lithium/sodium carbonate mixture. J Mol Model. 2016;22(3):61doi: 10.1007/s00894-016-2921-4.
Ottochian, A., Ricca, C., Labat, F., & Adamo, C. (2016). Molecular dynamics simulations of a lithium/sodium carbonate mixture. Journal of molecular modeling, 22(3), 61. https://doi.org/10.1007/s00894-016-2921-4
Ottochian, Alistar, et al. "Molecular dynamics simulations of a lithium/sodium carbonate mixture." Journal of molecular modeling vol. 22,3 (2016): 61. doi: https://doi.org/10.1007/s00894-016-2921-4
Ottochian A, Ricca C, Labat F, Adamo C. Molecular dynamics simulations of a lithium/sodium carbonate mixture. J Mol Model. 2016 Mar;22(3):61. doi: 10.1007/s00894-016-2921-4. Epub 2016 Feb 20. PMID: 26897519.
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Showing 1 to 12 of 1707 entries