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Diastereoselective Synthesis of Dispirobarbiturates through Et3N-Catalyzed [3 + 2] Cycloaddition of Barbiturate-Based Olefins with 3-Isothiocyanato Oxindoles.

The Journal of organic chemistry

Zhao HW, Tian T, Li B, Yang Z, Pang HL, Meng W, Song XQ, Chen XQ.
PMID: 26402054
J Org Chem. 2015 Oct 16;80(20):10380-5. doi: 10.1021/acs.joc.5b01810. Epub 2015 Oct 07.

Under catalysis of 10 mol % of Et3N, the [3 + 2] cycloaddition of barbiturate-based olefins with 3-isothiocyanato oxindoles underwent smoothly and afforded the desired dispirobarbiturates in up to 99% yield with up to 99:1 dr. The relative configuration...

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Zhao HW, Tian T, Li B, et al. Diastereoselective Synthesis of Dispirobarbiturates through Et3N-Catalyzed [3 + 2] Cycloaddition of Barbiturate-Based Olefins with 3-Isothiocyanato Oxindoles. J Org Chem. 2015;80(20):10380-5doi: 10.1021/acs.joc.5b01810.
Zhao, H. W., Tian, T., Li, B., Yang, Z., Pang, H. L., Meng, W., Song, X. Q., & Chen, X. Q. (2015). Diastereoselective Synthesis of Dispirobarbiturates through Et3N-Catalyzed [3 + 2] Cycloaddition of Barbiturate-Based Olefins with 3-Isothiocyanato Oxindoles. The Journal of organic chemistry, 80(20), 10380-5. https://doi.org/10.1021/acs.joc.5b01810
Zhao, Hong-Wu, et al. "Diastereoselective Synthesis of Dispirobarbiturates through Et3N-Catalyzed [3 + 2] Cycloaddition of Barbiturate-Based Olefins with 3-Isothiocyanato Oxindoles." The Journal of organic chemistry vol. 80,20 (2015): 10380-5. doi: https://doi.org/10.1021/acs.joc.5b01810
Zhao HW, Tian T, Li B, Yang Z, Pang HL, Meng W, Song XQ, Chen XQ. Diastereoselective Synthesis of Dispirobarbiturates through Et3N-Catalyzed [3 + 2] Cycloaddition of Barbiturate-Based Olefins with 3-Isothiocyanato Oxindoles. J Org Chem. 2015 Oct 16;80(20):10380-5. doi: 10.1021/acs.joc.5b01810. Epub 2015 Oct 07. PMID: 26402054.
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Qi-Shen-Yi-Qi Dripping Pills Promote Angiogenesis of Ischemic Cardiac Microvascular Endothelial Cells by Regulating MicroRNA-223-3p Expression.

Evidence-based complementary and alternative medicine : eCAM

Dai GH, Liu N, Zhu JW, Yao J, Yang C, Ma PZ, Song XB.
PMID: 27057198
Evid Based Complement Alternat Med. 2016;2016:5057328. doi: 10.1155/2016/5057328. Epub 2016 Feb 15.

Traditional Chinese medicine (TCM) research shows that Qi-Shen-Yi-Qi Dripping Pills (QSYQ) can promote ischemic cardiac angiogenesis. Studies have shown that microRNAs (miRNAs) are the key component of gene regulation networks, which play a vital role in angiogenesis and cardiovascular...

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Dai GH, Liu N, Zhu JW, et al. Qi-Shen-Yi-Qi Dripping Pills Promote Angiogenesis of Ischemic Cardiac Microvascular Endothelial Cells by Regulating MicroRNA-223-3p Expression. Evid Based Complement Alternat Med. 2016;2016:5057328doi: 10.1155/2016/5057328.
Dai, G. H., Liu, N., Zhu, J. W., Yao, J., Yang, C., Ma, P. Z., & Song, X. B. (2016). Qi-Shen-Yi-Qi Dripping Pills Promote Angiogenesis of Ischemic Cardiac Microvascular Endothelial Cells by Regulating MicroRNA-223-3p Expression. Evidence-based complementary and alternative medicine : eCAM, 20165057328. https://doi.org/10.1155/2016/5057328
Dai, Guo-Hua, et al. "Qi-Shen-Yi-Qi Dripping Pills Promote Angiogenesis of Ischemic Cardiac Microvascular Endothelial Cells by Regulating MicroRNA-223-3p Expression." Evidence-based complementary and alternative medicine : eCAM vol. 2016 (2016): 5057328. doi: https://doi.org/10.1155/2016/5057328
Dai GH, Liu N, Zhu JW, Yao J, Yang C, Ma PZ, Song XB. Qi-Shen-Yi-Qi Dripping Pills Promote Angiogenesis of Ischemic Cardiac Microvascular Endothelial Cells by Regulating MicroRNA-223-3p Expression. Evid Based Complement Alternat Med. 2016;2016:5057328. doi: 10.1155/2016/5057328. Epub 2016 Feb 15. PMID: 27057198; PMCID: PMC4761670.
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BF3·OEt2-AgSCF3 Mediated Trifluoromethylthiolation/Cascade Cyclization of Propynols: Synthesis of 4-((Trifluoromethyl)thio)-2H-chromene and 4-((Trifluoromethyl)thio)-1,2-dihydroquinoline Derivatives.

Organic letters

Qiu YF, Song XR, Li M, Zhu XY, Wang AQ, Yang F, Han YP, Zhang HR, Jin DP, Li YX, Liang YM.
PMID: 26974231
Org Lett. 2016 Apr 01;18(7):1514-7. doi: 10.1021/acs.orglett.6b00065. Epub 2016 Mar 14.

A BF3·OEt2-AgSCF3 mediated direct trifluoromethylthiolation/cascade cyclization of propynols involving the SCF3 anion nucleophilic pathway is developed. This protocol also provides an opportunity to construct valuable trifluoromethylthio-substituted 2H-chromene and 1,2-dihydroquinoline systems with high efficiency under mild conditions. Additionally, the developed...

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Qiu YF, Song XR, Li M, et al. BF3·OEt2-AgSCF3 Mediated Trifluoromethylthiolation/Cascade Cyclization of Propynols: Synthesis of 4-((Trifluoromethyl)thio)-2H-chromene and 4-((Trifluoromethyl)thio)-1,2-dihydroquinoline Derivatives. Org Lett. 2016;18(7):1514-7doi: 10.1021/acs.orglett.6b00065.
Qiu, Y. F., Song, X. R., Li, M., Zhu, X. Y., Wang, A. Q., Yang, F., Han, Y. P., Zhang, H. R., Jin, D. P., Li, Y. X., & Liang, Y. M. (2016). BF3·OEt2-AgSCF3 Mediated Trifluoromethylthiolation/Cascade Cyclization of Propynols: Synthesis of 4-((Trifluoromethyl)thio)-2H-chromene and 4-((Trifluoromethyl)thio)-1,2-dihydroquinoline Derivatives. Organic letters, 18(7), 1514-7. https://doi.org/10.1021/acs.orglett.6b00065
Qiu, Yi-Feng, et al. "BF3·OEt2-AgSCF3 Mediated Trifluoromethylthiolation/Cascade Cyclization of Propynols: Synthesis of 4-((Trifluoromethyl)thio)-2H-chromene and 4-((Trifluoromethyl)thio)-1,2-dihydroquinoline Derivatives." Organic letters vol. 18,7 (2016): 1514-7. doi: https://doi.org/10.1021/acs.orglett.6b00065
Qiu YF, Song XR, Li M, Zhu XY, Wang AQ, Yang F, Han YP, Zhang HR, Jin DP, Li YX, Liang YM. BF3·OEt2-AgSCF3 Mediated Trifluoromethylthiolation/Cascade Cyclization of Propynols: Synthesis of 4-((Trifluoromethyl)thio)-2H-chromene and 4-((Trifluoromethyl)thio)-1,2-dihydroquinoline Derivatives. Org Lett. 2016 Apr 01;18(7):1514-7. doi: 10.1021/acs.orglett.6b00065. Epub 2016 Mar 14. PMID: 26974231.
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Polyoxovanadate-based organic-inorganic hybrids: from {V5O9Cl} clusters to nanosized octahedral cages.

Dalton transactions (Cambridge, England : 2003)

Zhang YT, Wang XL, Zhou EL, Wu XS, Song BQ, Shao KZ, Su ZM.
PMID: 26845671
Dalton Trans. 2016 Mar 07;45(9):3698-701. doi: 10.1039/c5dt04764a.

Three polyoxovanadate-based metal-organic polyhedra (denoted as VMOP-1, -2, and -3), adopting isostructural discrete octahedral cage geometries, were successfully synthesized under solvothermal conditions. These structures are all built up from the same pentavanadate {V5O9Cl} cluster connected by linear bidentate ligands...

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Zhang YT, Wang XL, Zhou EL, et al. Polyoxovanadate-based organic-inorganic hybrids: from {V5O9Cl} clusters to nanosized octahedral cages. Dalton Trans. 2016;45(9):3698-701doi: 10.1039/c5dt04764a.
Zhang, Y. T., Wang, X. L., Zhou, E. L., Wu, X. S., Song, B. Q., Shao, K. Z., & Su, Z. M. (2016). Polyoxovanadate-based organic-inorganic hybrids: from {V5O9Cl} clusters to nanosized octahedral cages. Dalton transactions (Cambridge, England : 2003), 45(9), 3698-701. https://doi.org/10.1039/c5dt04764a
Zhang, Yu-Teng, et al. "Polyoxovanadate-based organic-inorganic hybrids: from {V5O9Cl} clusters to nanosized octahedral cages." Dalton transactions (Cambridge, England : 2003) vol. 45,9 (2016): 3698-701. doi: https://doi.org/10.1039/c5dt04764a
Zhang YT, Wang XL, Zhou EL, Wu XS, Song BQ, Shao KZ, Su ZM. Polyoxovanadate-based organic-inorganic hybrids: from {V5O9Cl} clusters to nanosized octahedral cages. Dalton Trans. 2016 Mar 07;45(9):3698-701. doi: 10.1039/c5dt04764a. PMID: 26845671.
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Comparison of Approaches in Estimating Interaction and Quadratic Effects of Latent Variables.

Multivariate behavioral research

Lee SY, Song XY, Poon WY.
PMID: 26759934
Multivariate Behav Res. 2004 Jan 01;39(1):37-67. doi: 10.1207/s15327906mbr3901_2.

Various approaches using the maximum likelihood (ML) option of the LISREL program and products of indicators have been proposed to analyze structural equation models with non-linear latent effects on the basis of Kenny and Judd's formulation. Recently, some methods...

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Lee SY, Song XY, Poon WY. Comparison of Approaches in Estimating Interaction and Quadratic Effects of Latent Variables. Multivariate Behav Res. 2004;39(1):37-67doi: 10.1207/s15327906mbr3901_2.
Lee, S. Y., Song, X. Y., & Poon, W. Y. (2004). Comparison of Approaches in Estimating Interaction and Quadratic Effects of Latent Variables. Multivariate behavioral research, 39(1), 37-67. https://doi.org/10.1207/s15327906mbr3901_2
Lee, Sik-Yum, et al. "Comparison of Approaches in Estimating Interaction and Quadratic Effects of Latent Variables." Multivariate behavioral research vol. 39,1 (2004): 37-67. doi: https://doi.org/10.1207/s15327906mbr3901_2
Lee SY, Song XY, Poon WY. Comparison of Approaches in Estimating Interaction and Quadratic Effects of Latent Variables. Multivariate Behav Res. 2004 Jan 01;39(1):37-67. doi: 10.1207/s15327906mbr3901_2. PMID: 26759934.
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Maximum Likelihood Analysis of Nonlinear Structural Equation Models With Dichotomous Variables.

Multivariate behavioral research

Song XY, Lee SY.
PMID: 26760105
Multivariate Behav Res. 2005 Apr 01;40(2):151-77. doi: 10.1207/s15327906mbr4002_1.

In this article, a maximum likelihood approach is developed to analyze structural equation models with dichotomous variables that are common in behavioral, psychological and social research. To assess nonlinear causal effects among the latent variables, the structural equation in...

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Song XY, Lee SY. Maximum Likelihood Analysis of Nonlinear Structural Equation Models With Dichotomous Variables. Multivariate Behav Res. 2005;40(2):151-77doi: 10.1207/s15327906mbr4002_1.
Song, X. Y., & Lee, S. Y. (2005). Maximum Likelihood Analysis of Nonlinear Structural Equation Models With Dichotomous Variables. Multivariate behavioral research, 40(2), 151-77. https://doi.org/10.1207/s15327906mbr4002_1
Song, Xin-Yuan, and Lee, Sik-Yum. "Maximum Likelihood Analysis of Nonlinear Structural Equation Models With Dichotomous Variables." Multivariate behavioral research vol. 40,2 (2005): 151-77. doi: https://doi.org/10.1207/s15327906mbr4002_1
Song XY, Lee SY. Maximum Likelihood Analysis of Nonlinear Structural Equation Models With Dichotomous Variables. Multivariate Behav Res. 2005 Apr 01;40(2):151-77. doi: 10.1207/s15327906mbr4002_1. PMID: 26760105.
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Full Maximum Likelihood Estimation of Polychoric and Polyserial Correlations With Missing Data.

Multivariate behavioral research

Song XY, Lee SY.
PMID: 26771124
Multivariate Behav Res. 2003 Jan 01;38(1):57-79. doi: 10.1207/S15327906MBR3801_3.

This article develops a full maximum likelihood method for obtaining joint estimates of variances and correlations among continuous and polytomous variables with incomplete data which are missing at random with an ignorable missing mechanism. The approach for obtaining the...

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Song XY, Lee SY. Full Maximum Likelihood Estimation of Polychoric and Polyserial Correlations With Missing Data. Multivariate Behav Res. 2003;38(1):57-79doi: 10.1207/S15327906MBR3801_3.
Song, X. Y., & Lee, S. Y. (2003). Full Maximum Likelihood Estimation of Polychoric and Polyserial Correlations With Missing Data. Multivariate behavioral research, 38(1), 57-79. https://doi.org/10.1207/S15327906MBR3801_3
Song, Xin-Yuan, and Lee, Sik-Yum. "Full Maximum Likelihood Estimation of Polychoric and Polyserial Correlations With Missing Data." Multivariate behavioral research vol. 38,1 (2003): 57-79. doi: https://doi.org/10.1207/S15327906MBR3801_3
Song XY, Lee SY. Full Maximum Likelihood Estimation of Polychoric and Polyserial Correlations With Missing Data. Multivariate Behav Res. 2003 Jan 01;38(1):57-79. doi: 10.1207/S15327906MBR3801_3. PMID: 26771124.
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Selective Rhodium-Catalyzed Hydroformylation of Alkynes to α,β-Unsaturated Aldehydes with a Tetraphosphoramidite Ligand.

Organic letters

Zhang Z, Wang Q, Chen C, Han Z, Dong XQ, Zhang X.
PMID: 27333272
Org Lett. 2016 Jul 01;18(13):3290-3. doi: 10.1021/acs.orglett.6b01605. Epub 2016 Jun 22.

A tetraphosphoramidite ligand was successfully applied to a Rh-catalyzed hydroformylation of various symmetrical and unsymmetrical alkynes to afford corresponding α,β-unsaturated aldehyde products in good to excellent yields (up to 97% yield). Excellent chemo- and regioselectivities and high activities (up...

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Zhang Z, Wang Q, Chen C, et al. Selective Rhodium-Catalyzed Hydroformylation of Alkynes to α,β-Unsaturated Aldehydes with a Tetraphosphoramidite Ligand. Org Lett. 2016;18(13):3290-3doi: 10.1021/acs.orglett.6b01605.
Zhang, Z., Wang, Q., Chen, C., Han, Z., Dong, X. Q., & Zhang, X. (2016). Selective Rhodium-Catalyzed Hydroformylation of Alkynes to α,β-Unsaturated Aldehydes with a Tetraphosphoramidite Ligand. Organic letters, 18(13), 3290-3. https://doi.org/10.1021/acs.orglett.6b01605
Zhang, Zongpeng, et al. "Selective Rhodium-Catalyzed Hydroformylation of Alkynes to α,β-Unsaturated Aldehydes with a Tetraphosphoramidite Ligand." Organic letters vol. 18,13 (2016): 3290-3. doi: https://doi.org/10.1021/acs.orglett.6b01605
Zhang Z, Wang Q, Chen C, Han Z, Dong XQ, Zhang X. Selective Rhodium-Catalyzed Hydroformylation of Alkynes to α,β-Unsaturated Aldehydes with a Tetraphosphoramidite Ligand. Org Lett. 2016 Jul 01;18(13):3290-3. doi: 10.1021/acs.orglett.6b01605. Epub 2016 Jun 22. PMID: 27333272.
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Quantum Oscillation in Narrow-Gap Topological Insulators.

Physical review letters

Zhang L, Song XY, Wang F.
PMID: 26871348
Phys Rev Lett. 2016 Jan 29;116(4):046404. doi: 10.1103/PhysRevLett.116.046404. Epub 2016 Jan 29.

The canonical understanding of quantum oscillation in metals is challenged by the observation of the de Haas-van Alphen effect in an insulator, SmB_{6} [Tan et al, Science 349, 287 (2015)]. Based on a two-band model with inverted band structure,...

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Zhang L, Song XY, Wang F. Quantum Oscillation in Narrow-Gap Topological Insulators. Phys Rev Lett. 2016;116(4):046404doi: 10.1103/PhysRevLett.116.046404.
Zhang, L., Song, X. Y., & Wang, F. (2016). Quantum Oscillation in Narrow-Gap Topological Insulators. Physical review letters, 116(4), 046404. https://doi.org/10.1103/PhysRevLett.116.046404
Zhang, Long, et al. "Quantum Oscillation in Narrow-Gap Topological Insulators." Physical review letters vol. 116,4 (2016): 046404. doi: https://doi.org/10.1103/PhysRevLett.116.046404
Zhang L, Song XY, Wang F. Quantum Oscillation in Narrow-Gap Topological Insulators. Phys Rev Lett. 2016 Jan 29;116(4):046404. doi: 10.1103/PhysRevLett.116.046404. Epub 2016 Jan 29. PMID: 26871348.
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Coronary artery plaque imaging: Comparison of black-blood MRI and 64-multidetector computed tomography.

Chronic diseases and translational medicine

He Y, Da QY, An J, Song XT, Li DB.
PMID: 29063037
Chronic Dis Transl Med. 2016 Dec 03;2(3):159-165. doi: 10.1016/j.cdtm.2016.11.007. eCollection 2016 Sep.

OBJECTIVE: To comparatively evaluate black-blood coronary arterial wall MRI and 64-multidetector computed tomography (64-MDCT) for detection and classification of coronary artery plaques.METHODS: We included 15 patients with confirmed coronary artery plaques in the proximal or middle segments of coronary...

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He Y, Da QY, An J, et al. Coronary artery plaque imaging: Comparison of black-blood MRI and 64-multidetector computed tomography. Chronic Dis Transl Med. 2016;2(3):159-165doi: 10.1016/j.cdtm.2016.11.007.
He, Y., Da, Q. Y., An, J., Song, X. T., & Li, D. B. (2016). Coronary artery plaque imaging: Comparison of black-blood MRI and 64-multidetector computed tomography. Chronic diseases and translational medicine, 2(3), 159-165. https://doi.org/10.1016/j.cdtm.2016.11.007
He, Yi, et al. "Coronary artery plaque imaging: Comparison of black-blood MRI and 64-multidetector computed tomography." Chronic diseases and translational medicine vol. 2,3 (2016): 159-165. doi: https://doi.org/10.1016/j.cdtm.2016.11.007
He Y, Da QY, An J, Song XT, Li DB. Coronary artery plaque imaging: Comparison of black-blood MRI and 64-multidetector computed tomography. Chronic Dis Transl Med. 2016 Dec 03;2(3):159-165. doi: 10.1016/j.cdtm.2016.11.007. eCollection 2016 Sep. PMID: 29063037; PMCID: PMC5643764.
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Genome Sequence of Riemerella anatipestifer Strain RCAD0122, a Multidrug-Resistant Isolate from Ducks.

Genome announcements

Song XH, Zhou WS, Wang JB, Liu MF, Wang MS, Cheng AC, Jia RY, Chen S, Sun KF, Yang Q, Wu Y, Chen XY, Zhu DK.
PMID: 27151800
Genome Announc. 2016 May 05;4(3). doi: 10.1128/genomeA.00332-16.

Riemerella anatipestifer is an important pathogenic bacterium in waterfowl and other avian species. We present here the genome sequence of R. anatipestifer RCAD0122, a multidrug-resistant strain isolated from infected ducks. The isolate contains at least nine types of antibiotic...

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Song XH, Zhou WS, Wang JB, et al. Genome Sequence of Riemerella anatipestifer Strain RCAD0122, a Multidrug-Resistant Isolate from Ducks. Genome Announc. 2016;4(3)doi: 10.1128/genomeA.00332-16.
Song, X. H., Zhou, W. S., Wang, J. B., Liu, M. F., Wang, M. S., Cheng, A. C., Jia, R. Y., Chen, S., Sun, K. F., Yang, Q., Wu, Y., Chen, X. Y., & Zhu, D. K. (2016). Genome Sequence of Riemerella anatipestifer Strain RCAD0122, a Multidrug-Resistant Isolate from Ducks. Genome announcements, 4(3), . https://doi.org/10.1128/genomeA.00332-16
Song, Xiao-Heng, et al. "Genome Sequence of Riemerella anatipestifer Strain RCAD0122, a Multidrug-Resistant Isolate from Ducks." Genome announcements vol. 4,3 (2016). doi: https://doi.org/10.1128/genomeA.00332-16
Song XH, Zhou WS, Wang JB, Liu MF, Wang MS, Cheng AC, Jia RY, Chen S, Sun KF, Yang Q, Wu Y, Chen XY, Zhu DK. Genome Sequence of Riemerella anatipestifer Strain RCAD0122, a Multidrug-Resistant Isolate from Ducks. Genome Announc. 2016 May 05;4(3). doi: 10.1128/genomeA.00332-16. PMID: 27151800; PMCID: PMC4859182.
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Ligand Substituent Effects in Manganese Pyridinophane Complexes: Implications for Oxygen-Evolving Catalysis.

Inorganic chemistry

Xu S, Bucinsky L, Breza M, Krzystek J, Chen CH, Pink M, Telser J, Smith JM.
PMID: 29116770
Inorg Chem. 2017 Nov 20;56(22):14315-14325. doi: 10.1021/acs.inorgchem.7b02421. Epub 2017 Nov 08.

A series of Mn(II) complexes of differently substituted pyridinophane ligands, (Py

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Xu S, Bucinsky L, Breza M, et al. Ligand Substituent Effects in Manganese Pyridinophane Complexes: Implications for Oxygen-Evolving Catalysis. Inorg Chem. 2017;56(22):14315-14325doi: 10.1021/acs.inorgchem.7b02421.
Xu, S., Bucinsky, L., Breza, M., Krzystek, J., Chen, C. H., Pink, M., Telser, J., & Smith, J. M. (2017). Ligand Substituent Effects in Manganese Pyridinophane Complexes: Implications for Oxygen-Evolving Catalysis. Inorganic chemistry, 56(22), 14315-14325. https://doi.org/10.1021/acs.inorgchem.7b02421
Xu, Song, et al. "Ligand Substituent Effects in Manganese Pyridinophane Complexes: Implications for Oxygen-Evolving Catalysis." Inorganic chemistry vol. 56,22 (2017): 14315-14325. doi: https://doi.org/10.1021/acs.inorgchem.7b02421
Xu S, Bucinsky L, Breza M, Krzystek J, Chen CH, Pink M, Telser J, Smith JM. Ligand Substituent Effects in Manganese Pyridinophane Complexes: Implications for Oxygen-Evolving Catalysis. Inorg Chem. 2017 Nov 20;56(22):14315-14325. doi: 10.1021/acs.inorgchem.7b02421. Epub 2017 Nov 08. PMID: 29116770.
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